Ignition System Testing - Primary Current [Audi A6 part 1 of 2]

This is an SD Premium class from a few years ago where I am using a live case study to introduce a new class to ignition systems and coil current ramp testing. To join my classes visit https://www.scannerdanner.com/join-scannerdanner-premium.html and sign up for the free trial!

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 https://youtu.be/y4r5OcHN5Lg
05:40 - Lexus video https://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 https://youtu.be/UwQVg0CtkuQ

Link to part 2 - https://youtu.be/aB53SiPT640

ScannerDanner Tools:
https://www.scannerdanner.com/tools.html
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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 https://www.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!

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Видео Ignition System Testing - Primary Current [Audi A6 part 1 of 2] канала ScannerDanner