Uploaded October 2025 | Updated September 2026, 3 weeks ago
00:00 - footage from part 1
03:38 - beginning of part 2
04:45 - revisiting the intermittent no com
06:13 - current and history codes
07:47 - we have data!
08:35 - addressing viewer comments
09:35 - something I missed
11:04 - flagship 1 module?
13:50 - CAN diagram
16:50 - why I never checked powers, grounds and com lines
18:18 - test drive
π Want to Learn More About Diagnostics?
Check out my field manual, Engine Performance Diagnostics, available as both an eBook and paperback at:
π https://linktr.ee/scannerdanner
π§ Looking for Deeper Training?
Whether you're a DIYer, an aspiring tech, or a professional looking to sharpen your skills, join ScannerDanner Premium for next-level diagnostics training:
π Join Here β 14 Days for $1
scannerdanner.com/join-scannerdanner-premium.html
On ScannerDanner Premium, you'll get:
*In-depth classroom lectures straight from my book
*Exclusive case studies with live vehicles pulled into class
*Real-time troubleshooting using proven methods
*Post help requests on our forum
*Fundamental training on diagnosing automotive electrical and electronics systems.
ScannerDanner Tools:
https://linktr.ee/scannerdanner
β οΈ Disclaimer:
ScannerDanner LLC is not responsible for misuse, unauthorized changes, or incorrect application of any information provided. Always follow proper safety protocols when using tools, equipment, or procedures discussed in this video. Use this content at your own risk.
00:00 - footage from part 1
03:38 - beginning of part 2
04:45 - revisiting the intermittent no com
06:13 - current and history codes
07:47 - we have data!
08:35 - addressing viewer comments
09:35 - something I missed
11:04 - flagship 1 module?
13:50 - CAN diagram
16:50 - why I never checked powers, grounds and com lines
18:18 - test drive
π Want to Learn More About Diagnostics?
Check out my field manual, Engine Performance Diagnostics, available as both an eBook and paperback at:
π https://linktr.ee/scannerdanner
π§ Looking for Deeper Training?
Whether you're a DIYer, an aspiring tech, or a professional looking to sharpen your skills, join ScannerDanner Premium for next-level diagnostics training:
π Join Here β 14 Days for $1
scannerdanner.com/join-scannerdanner-premium.html
On ScannerDanner Premium, you'll get:
*In-depth classroom lectures straight from my book
*Exclusive case studies with live vehicles pulled into class
*Real-time troubleshooting using proven methods
*Post help requests on our forum
*Fundamental training on diagnosing automotive electrical and electronics systems.
ScannerDanner Tools:
https://linktr.ee/scannerdanner
β οΈ Disclaimer:
ScannerDanner LLC is not responsible for misuse, unauthorized changes, or incorrect application of any information provided. Always follow proper safety protocols when using tools, equipment, or procedures discussed in this video. Use this content at your own risk.


![Wrong Wiring Diagrams Suck! [Aftermarket HID Headlights]
Wrong Wiring Diagrams Suck! [Aftermarket HID Headlights] Wrong Wiring Diagrams Suck! [Aftermarket HID Headlights]](https://i.ytimg.com/vi/cLvg1aec16M/mqdefault.jpg)



![Using a Wideband O2 at WOT [Fuel Delivery Test]
π Want to Learn More About Diagnostics?
Check out my field manual, Engine Performance Diagnostics, available as both an eBook and paperback at:
π https://linktr.ee/scannerdanner
π§ Looking for Deeper Training?
Whether youre a DIYer, an aspiring tech, or a professional looking to sharpen your skills, join ScannerDanner Premium for next-level diagnostics training:
π Join Here β 14 Days for $1
https://www.scannerdanner.com/join-scannerdanner-premium.html
On ScannerDanner Premium, youll get:
*In-depth classroom lectures straight from my book
*Exclusive case studies with live vehicles pulled into class
*Real-time troubleshooting using proven methods
*Post help requests on our forum
*Fundamental training on diagnosing automotive electrical and electronics systems.
ScannerDanner Tools:
https://linktr.ee/scannerdanner
β οΈ Disclaimer:
ScannerDanner LLC is not responsible for misuse, unauthorized changes, or incorrect application of any information provided. Always follow proper safety protocols when using tools, equipment, or procedures discussed in this video. Use this content at your own risk. Using a Wideband O2 at WOT [Fuel Delivery Test]](https://i.ytimg.com/vi/d9Irep4Ev9E/mqdefault.jpg)


![AF Ratio and O2 Sensors [Determining Rich and Lean Signals] #oxygensensor #autotech #automobile
Link to full length video https://youtu.be/J4-5eAsbgCw
π Want to Learn More About Diagnostics?
Check out my field manual, Engine Performance Diagnostics, available as both an eBook and paperback at:
π https://linktr.ee/scannerdanner
π§ Looking for Deeper Training?
Whether youre a DIYer, an aspiring tech, or a professional looking to sharpen your skills, join ScannerDanner Premium for next-level diagnostics training:
π Join Here β 14 Days for $1
https://www.scannerdanner.com/join-scannerdanner-premium.html
On ScannerDanner Premium, youll get:
*In-depth classroom lectures straight from my book
*Exclusive case studies with live vehicles pulled into class
*Real-time troubleshooting using proven methods
*Post help requests on our forum
*Fundamental training on diagnosing automotive electrical and electronics systems.
ScannerDanner Tools:
https://linktr.ee/scannerdanner
β οΈ Disclaimer:
ScannerDanner LLC is not responsible for misuse, unauthorized changes, or incorrect application of any information provided. Always follow proper safety protocols when using tools, equipment, or procedures discussed in this video. Use this content at your own risk. AF Ratio and O2 Sensors [Determining Rich and Lean Signals] #oxygensensor #autotech #automobile](https://i.ytimg.com/vi/dktFUv6sXB0/mqdefault.jpg)
