ScannerDanner
Opposite Fuel Trims: Bank 1 Negative, Bank 2 Positive
updated
00-00 Ignition Systems (chapter 21 and 22) intro
01:05 - symptoms and codes
02:10 - navigating multiple codes (P1393)
04:50 - shorted coil, fried ECM youtu.be/y4r5OcHN5Lg
05:40 - Lexus video youtu.be/mvP75-ko_DE
06:50 - system design (diagram)
10:44 - where to connect your amp probe
12:20 - screenshot of the failure
13:13 - manually firing an ignition coil
17:00 - discussion/advantages of the manual test
20:10 - Nissan C.O.P video youtu.be/UwQVg0CtkuQ
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For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
00:00 - customer complaint
04:09 - codes and data
07:00 - researching system operation
12:15 - fuel pump driver module testing part 1 youtu.be/Rwve6lXriO4 part 2 youtu.be/u342IRRJ5bk
12:50 - diagram of low and high side pressure sensors
14:00 - high psi solenoid unplugged test
16:25 - default strategy with low psi sensor unplugged
18:00 - direct fuel pressure measurement of the low side
20:30 - default low psi with low psi sensor unplugged
22:30 - command vs actual vs desired pressure
23:45 - psi sensor pinpoint testing (5v ref, signal, ground tests)
31:00 - heat gun on the low psi sensor
34:50 - review with my brother
37:21 - warning on "selling" the job
38:45 - days later with new sensor installed
40:38 - actual vs scan data (skewed sensor?)
47:30 - vapor lock condition
49:55 - me getting everyone sick
ScannerDanner Tools:
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amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
#shorts
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
#shorts
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This clip was pulled from an SD Premium class on my website tinyurl.com/n94ezczt
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
#shorts
The truck being used is a 1978 Dodge Power Wagon W150
Control Testing Ignition Coils:
No Spark Diagnostics "Control Testing" Part 1 [an ScannerDanner Premium video] youtu.be/7nHbctRwyys
No Spark Diagnostics "Control Testing" Part 2 [an ScannerDanner Premium video] youtu.be/9U942uGTZf0
00:00 intro
00:47 what system we are working on
01:25 ignition coil voltage readings
02:20 thermal camera view
02:40 primary current flow
05:00 don't leave your key on!
06:40 what no ground on the ICM looks like
08:40 control testing with a test light
12:00 importance of the cranking bypass circuit
17:45 bypass circuit enabled vs disabled during cranking
19:05 what a faulty pickup coil looks like
20:38 pick-up coil bypass test
22:40 resistance test of the pick-up
24:40 me stabbing myself with a pin
25:00 pick-up coil output voltage test
27:35 why I don't like the voltmeter for coil negative control testing
31:20 flow chart for no spark diagnostics on this system
31:45 forum post for access to my flow chart scannerdanner.com/forum/scannerdanner-book-questions-and-discussion/10758-1978-dodge-power-wagon-ignition-system-testing-flow-chart.html#58948
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
If you'd like to be part of my online training classes and have access to hundreds of hours of video just like this one, you can join here scannerdanner.com/join-scannerdanner-premium.html The subscription cost is still only $11 a month (36 cents per day) and we now have the ability to join WITHOUT a paypal account!
00:00 how to dissect a wiring diagram
00:38 wiring diagram symbols
01:15 can the 5v reference be shared between all input sensors?
05:50 fuel pump circuit dissection
07:54 fuel pump cutoff switch
08:36 what does a coil of wire need to make a magnetic field?
12:00 why we need two coils in a circuit opening relay on a Toyota
15:25 fuel pump must shut off if the car stalls
16:46 review pots and psi sensors (what can be shared, what can't be shared) power and ground side switching, how to dissect and read a diagram, what can be drawn through what shouldn't be drawn through as you are mapping out a diagram.
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
@Topdon
#TopdonPhoenix
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
It's not just about making the call, its also about understanding circuit design and WHY it's the right call. #shorts
00:00 - intro (new BCM and EBCM installed by other shops)
01:55 - 2016 Fiat 500X Lounge trouble codes C1406-86, C140B-94, C1405-01
04:48 - C140B-94 Flow chart (description and possible causes)
06:15 - C1405-01 Flow chart (description, possible causes and diagnostic tests)
07:09 - testing the electric parking brake switch input on scan data
10:07 - visual inspection of the left rear caliper and electric motor
14:44 - substituting a test light for the "load" in the circuit
19:35 - wiring and driver testing of the LR parking brake motor
22:22 - SUPER IMPORTANT COMMENT on dealing with unfamiliar systems
23:02 - ABS Verification test
24:15 - VERY IMPORTANT some codes will not clear until module goes to sleep
26:40 - rechecking bias voltage on a lab scope
33:00 - swapping harness connectors (left side to right side)
40:00 - using @DeoxIT
42:35 - code clearing procedure (modules need to sleep)
48:35 - what else are we missing??
51:33 - what did we learn today? (MAKE SURE YOU WATCH THIS!)
C1406-86 - Electric Park Brake Signal Fault - Signal Invalid
C140B-94 - Incoherent State of EPB (Electric Parking Brake) - Unexpected Operation
C1405-01 - Electric Park Brake Motor Left - General Electrical Failure
ScannerDanner Tools:
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amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
#shorts
scannerdanner.com/join-scannerdanner-premium.html
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
youtube.com/watch?v=qu_tF5EdH7k
00:00 - no crank, starting system testing
01:25 - using the parking lights as a guide to low battery voltage
03:00 - next easiest step is to check the starter relay
04:33 - relay checks everyone should know
05:38 - uActivate tool scannerdanner.com/tools.html
06:15 - using a test light to confirm my two power feeds
07:44 - loaded circuit voltage test
09:15 - testing the computers control of the starter relay
10:35 - what computer inputs to look for when there is no relay control
11:40 - my friend Flip (love you bro)
13:12 - testing the load side feed wire to the starter from the relay
15:47 - Hyundai no crank video youtu.be/oo1SRIFIkhs
16:40 - diagram and review of what we tested so far
20:12 - testing down at the starter itself
20:30 - what a wiring problem (voltage drop) looks like youtu.be/_xvddRJmkAA
21:43 - "S" post test (solenoid)
22:50 - "BAT" post test
25:20 - block/starter ground test
26:00 - what a bad block ground looks like youtu.be/ytrcqM8wyW0
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
00:00 - calling a "bad" computer and speculating what happened
04:40 - capturing a cam and crank correlation waveform
05:48 - searching the Pico Waveform Library for a "KNOWN GOOD" waveform
12:00 - theorizing how a broken timing belt progressed into a faulty computer
13:20 - zoomed-in analysis of cam and crank waveform
15:50 - dis-assembled computer to see the burnt circuit
24:35 - hall effect sensor design and operation
26:30 - discussing a fixed 5 volt signal
29:50 - determining hall effect circuit design and explaining how it makes a square wave
32:00 - why is the sensor not producing a square wave?
33:00 - why is there voltage on an OPEN ground?
35:45 - discussion of externally grounding sensor for waveform capture
38:27 - things to consider before replacing a hall effect sensor
39:15 - picture showing how small the burnt circuit is
39:45 - picture of a Camaro ICM Vs. Ebay module
40:45 - How to test an ignition coil - shorted primary - GM part 1
scannerdanner.com/scannerdanner-premium-chapters/chapter-22-no-start-no-spark-diagnosis/392-how-to-test-an-ignition-coil-shorted-primary-gm-part-1.html?highlight=WyJzaG9ydGVkIiwicHJpbWFyeSIsInNob3J0ZWQgcHJpbWFyeSJd
- How to test an ignition coil - shorted primary - GM part 2
scannerdanner.com/scannerdanner-premium-chapters/chapter-22-no-start-no-spark-diagnosis/393-how-to-test-an-ignition-coil-shorted-primary-gm-part-2.html?highlight=WyJzaG9ydGVkIiwicHJpbWFyeSIsInNob3J0ZWQgcHJpbWFyeSJd
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
Symptoms
- no start
- no spark
- no communication
- no fuel injector pulse
00:00 - beginning of part 2
01:37 - identifying a shielded VRS type crank sensor circuit on a wiring diagram
03:08 - illustrating a dual cam system that uses a single cam sensor
04:19 - identifying a hall effect type cam sensor signal wire on a wiring diagram
05:30 - pierce testing at the PCM
06:05 - cmp and ckp lab-scope set-up
07:20 - waveform analysis of a failed start attempt
20:00 - determining circuit design by unplugging the sensor
23:40 - check your meter- dangers of trying to check voltage with meter leads configured for amps
26:40 - sensor signal terminal spread apart by front-probing
27:30 - bad sensor ground found while checking connector voltage
29:30 - using wiring diagram to identify sensor ground
32:40 - finding low 5 volt ref with 4.2 volts on sensor ground
37:30 - checking sensor ground at computer
43:00 - using a jumper wire to pull a bad sensor ground down to zero
48:50 - using wiring diagram to locate and check computer grounds
52:11 - outtakes
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
Symptoms
- no start
- no spark
- no communication
- no fuel injector pulse
00:00 - symptoms/customer complaint
01:55 - No-Start basic checks - 5 volt reference
07:15 - picture - how NOT to back-probe/test circuits
11:15 - checking for spark with an incandescent test light
12:58 - listening to engine cranking - questioning compression
15:10 - Coil-on-plug - identifying wires without a diagram
17:50 - 3 and 4-wire coil-on-plug circuit design
24:20 - COP confirmation circuit
28:35 - comparing wiring harness to wiring diagram
37:35 - illustrating secondary ground
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
03:18 - praising a former "student" (Mario) and what he has done with it
06:17 - Question 1 - What attracted me to this field of auto mechanics?
07:00 - Question 2 - What was that moment that sealed the deal for you? The moment you knew that this was going to be more than just a job but a career?
09:16 - Year 3 to year 4 differences (the "Real money" story)
10:31 - Question 4 - What is the one thing that you can do as a shop owner or technician to have an immediate positive impact on our industry? (my favorite segment)
13:50 - Question 5 - What do you say to those shop owners who do NOT want to send their guys to training?
16:06 - Question 6 - What do you say to those people who say this industry is doomed? (EV cars)
20:04 - Question 7 - What do you say to people who say that sharing content on the internet is the downfall of the automotive industry?
At the end of last month, I was able to travel to North Carolina and attend the ASTE event and learned a ton, and also was able to network with many like-minded technicians. Among them was Mario Rojas from Super Mario Diagnostics.
Mario and I had the opportunity to sit down and have a discussion on several topics concerning our industry. He made a three-part series where he speaks to other technicians, trainers, and shop owners, and at the end of that series he had an interview with Azael "Oz" Sepulveda.
Oz, in the spur of the moment, was kind enough to offer two lucky winners a ScannerDanner book each plus a free year subscription for ScannerDanner Premium each! Mario will be announcing the winners in the coming future during a live-stream in his channel; Super Mario Diagnostics.
To enter, all you have to do is comment "Danner" in the video link listed below:
youtu.be/D1IakXDjOnA
Oz mechanics can be found here: youtube.com/c/OzMechanics
Be sure to subscribe to OZ's channel, he's doing all he can to uplift the industry and assist technicians today on the complexities of the diag
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Super Mario Diagnostics: youtu.be/ive_LyyMT3c
Maic Salazar: youtu.be/kcIs_z5bstc
Haakan's in depth on the Max: youtu.be/0F7i6qxeAaw
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
#shorts
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
In this video, ScannerDanner talks with Rosedale Tech’s President Dennis Wilke about the College’s training programs and how it has distinguished itself in higher education training.
#RosedaleTech
#RosedaleTechnicalCollege
#allaboutthetrades
#learnatrade
#tradelife
#techschool
#careertraining
#Automotive
#CollisionRepair
#Diesel
#ConstructionElectrity
#HVAC
#IndustrialElectricity
#TruckDriving #CDL
#Welding
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
We need to stop calling it a "diagnostics" as that very definition leads to a conclusion. Sometimes, especially for intermittent conditions, there is no conclusion! But the tech should still get paid and not feel obligated to "make a call", even when he is not comfortable in that call. Tell the customer what is NOT wrong at the end of your analysis! And again, communication is key!
#shorts
As many of you know, a customer won't bring you his car, even though he has been staring at a check engine light for years, until he can't drive it anymore. Our job as technicians is to navigate through all of the problems he has, to find the one issue that is making his car undriveable and advise him along the way with all the other stuff. Sometimes one problem can set many different codes and sometimes there are many different problems. If you find yourself not making money performing diagnostic work, then you are not billing for it properly!
Here is the short pulled from this case study youtube.com/shorts/U1sqOTLEPSg
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
With a 60 second clip, a lot of perspective is lost (as you can see in the comments)
Please watch this case study (where we pulled this short from) and then lets talk.
youtube.com/watch?v=JYU8f3kIs70
#shorts
This will be a complete start to finish series for my Power Wagon community. The full-time axle that is on my 1978 Dodge Power Wagon W-150 is out of a 1979 W-200 8-Lug DANA 44 and we are using parts from a CAD axle that had a locking hub conversion out of a 91 Dodge W250
00:00 - how to replace a spindle bearing
05:13 - how to create a drift out of an old wheel bearing race to install the new ones
09:00 - two different hubs on the same axle??
12:44 - what not to do when removing a spindle
19:14 - my dog ate my car seat
25:19 - pressing in new ball joints into the steering knuckle
27:00 - Dana 44 full time 4x4 hub assembly, steering knuckle and outer stub shaft removal
30:33 - installing a part time 4x4 steering knuckle
33:00 - how to install front axle u-joints
39:30 - spindle bearing remove and replace (2nd time)
41:43 - installing new wheel studs and rotor
42:22 - comparing the full time and part time hub assemblies with rotors installed for tire and rim clearance
45:35 - why the split bearing design is superior to the unit bearing of the full time hub
48:16 - installing the part time hub assembly on the full time Dana 44 axle
50:08 - front wheel bearing adjustments (preload and manufacturer recommended torque)
59:00 - installing a locking hub assembly
59:48 - adjusting the toe angle #TMRcustoms #DIYToeAlignmentTool
1:01:05 - test drive (enjoy the sounds of the 413 wedge!)
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
@Auto Cooling Solutions
Air Condition repair work can lead to very unhappy customers if you don't properly communicate and document everything. This is part 2 of a follow up on my sons 86 Nissan 300zx (original repair youtu.be/aN-Xni8Sg-4)
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
Car comes in with an empty A/C system, make sure you are very clear with your customer about what you are fixing and do not guarantee anything except what you repaired, and most importantly document everything! Especially on older cars!
#shorts
And here is the link to part 2 of this video youtu.be/BlrGTHAD2CY
00:00 - pressure testing for a leak
01:50 - leak found
06:00 - customer communication
10:00 - removing the suction and discharge lines
11:15 - A/C line repair @Auto Cooling Solutions
#AutoCoolingSolutionsLLC
13:30 - vacuum pump oil change
15:45 - testing vacuum pump with micron gauge
19:27 - vacuum pump can add air to a system when off
20:20 - how to measure an A/C line for repair
22:45 - repairing an A/C line
33:20 - vacuum decay test using a micron gauge
37:20 - 2.5 days of holding vacuum, will it hold pressure?
41:28 - do we still need to pressure test when the system hold vacuum?
43:16 - we now have one pissed off customer (Document EVERYTHING!)
47:40 - on hold until we locate some parts
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
EDIT:
The customer should not have to pay for your mistakes and misdirection in a diagnostic process. This car took me 4 hours to figure out and it should have only taken me an hour. Does the customer pay for my mistakes? Of course there are variables here, and I preach all the time that "we don't work for free" but we also need to be fair! And if you are "forward thinking" you still win in the end!
#shorts
00:00 - locking hub conversion
03:31 - tie rod end removal
05:18 - locking hub removal
07:53 - hub and rotor removal
11:30 - spindle removal
17:04 - removing brake rotor from hub
17:35 - wheel bearing and race removal
18:54 - steering knuckle removal
21:54 - view of all the donor axle parts removed
25:09 - stub shaft u-joint removal
25:29 - spindle bearing/seal kit "Timken SBK1"
28:42 - stub shaft damage found
31:15 - how to remove a spindle bearing
35:40 - special thanks to "Tin Grille Dodge Trucks"
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
Here is the full length case study if you'd like to see what we did youtu.be/awO1uppI0ck
#shorts
How do you isolate which module is causing the problem? When main grounds test good on the affected module, can testing a sensor ground or the 5v ref circuit aid in your diagnosis? Watch this video to answer these questions!
symptoms:
No communication with transmission control module causing a no crank no start condition.
Related video:
Sensor grounds and the 5v reference circuit (a 2016 ScannerDanner Premium video)
youtu.be/1Nvyc_88AbY
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
#ScannerDannerPremium
#RosedaleTech
#shorts
youtube.com/playlist?list=PLAFYVCyenqco2yr65mNu24aiYT84-YBQy
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
#shorts
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
I accidentally broke the holder for the bluetooth dongle and when Topdon saw it, they sent me a replacement piece! Special thanks to @Topdon The Phoenix is an awesome tool and it still gets my endorsement.
#TopdonPhoenix
#Topdon
Link to video mentioned with a bad O2 sensor causing misfires on one bank youtu.be/H6lY42u19VM
ScannerDanner Tools:
scannerdanner.com/tools.html
amazon.com/shop/scannerdanner
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.


