Uploaded February 2026 | Updated September 2026, 3 weeks ago
This connector didn’t melt from “too much current.”
It melted from resistance under load.
This is why unplugged voltage tests can fool you!
📘 Want to Learn More About Diagnostics?
Check out my field manual, Engine Performance Diagnostics, available as both an eBook and paperback at:
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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.
This connector didn’t melt from “too much current.”
It melted from resistance under load.
This is why unplugged voltage tests can fool you!
📘 Want to Learn More About Diagnostics?
Check out my field manual, Engine Performance Diagnostics, available as both an eBook and paperback at:
👉 https://linktr.ee/scannerdanner
🔧 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:
👉 Join Here – 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.
![2006 Ford E350 6.0L Turbo Diesel [DID WE FIX IT?]](https://i.ytimg.com/vi/b5S9SPjdNxs/mqdefault.jpg "2006 Ford E350 6.0L Turbo Diesel [DID WE FIX IT?]
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
📘 Want to Learn More About Diagnostics?
Check out my field manual, Engine Performance Diagnostics, available as both an eBook and paperback at:
👉 https://linktr.ee/scannerdanner
🔧 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:
👉 Join Here – 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
⚠️ 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]](https://i.ytimg.com/vi/cLvg1aec16M/mqdefault.jpg "Wrong Wiring Diagrams Suck! [Aftermarket HID Headlights]
Wrong Wiring Diagrams Suck! [Aftermarket HID Headlights]")
![Using a Wideband O2 at WOT [Fuel Delivery Test]](https://i.ytimg.com/vi/d9Irep4Ev9E/mqdefault.jpg "Using a Wideband O2 at WOT [Fuel Delivery Test]
📘 Want to Learn More About Diagnostics?
Check out my field manual, Engine Performance Diagnostics, available as both an eBook and paperback at:
👉 https://linktr.ee/scannerdanner
🔧 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:
👉 Join Here – 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
⚠️ 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.")
