In this video, I tackle what is already a challenging diagnostic situation—but with a twist. We're working on a 2013 Ford Explorer, and what seems like a single problem turns out to be more complex than expected. Follow along as I walk you through my thought process, live diagnostics, and how I piece together the clues to uncover what's really going on. Whether you're a tech in training or a seasoned pro, there's something here for you to learn! Be sure to check out https://courses.handsonautotraining.com/ for online automotive videos and lessons more in depth than I have on youtube. Also check out https://courses.handsonautotraining.com/ for more resources and information. If you liked this content and have not already subscribed please do so now! Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Clamp Meter https://amzn.to/4gkKLNe Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK GM MDI 2 https://amzn.to/3ti562d Neck Light https://amzn.to/4atjKEJ Laptop Stand tray https ://amzn.to/48ytPyv Laptop Stand https://amzn.to/47bTETR Quality Test Leads https://www.aeswave.com/Automotive-Test-Lead-Kit-p9121.html https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

Here is an example of using the loss of communication tool that is built into the Witech Scan tool. This made quick work of location the general area of the fault. Be sure the check out https://courses.handsonautotraining.com/ for more online automotive training. Equipment that I use: USB C Cable Protectors https://amzn.to/4hQoI1t USB A Cable Protectors https://amzn.to/3EVxtZO HDMI Cable Protectors https://amzn.to/3EVxtZO TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Quality Test Leads https://www.aeswave.com/Automotive-Te... https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p

Here we are exploring and learning about hall effect sensors. I am working on content for the membership site and wanted to share.

Be sure to check out https://courses.handsonautotraining.com/ for online automotive videos and lessons more in depth than I have on youtube. Also check out https://courses.handsonautotraining.com/ for more resources and information. If you liked this content and have not already subscribed please do so now! Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Clamp Meter https://amzn.to/4gkKLNe Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK GM MDI 2 https://amzn.to/3ti562d Neck Light https://amzn.to/4atjKEJ Laptop Stand tray https ://amzn.to/48ytPyv Laptop Stand https://amzn.to/47bTETR Quality Test Leads https://www.aeswave.com/Automotive-Test-Lead-Kit-p9121.html https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

Having excessive air gap for a cam or crank sensor can cause all kinds of problems! Here I show how sensitive a hall effect sensor can be to changes in the air gap! Check out https://courses.handsonautotraining.com/courses/live-interactive-web-meetings for more information. https://courses.handsonautotraining.com/ Equipment that I use: USB C Cable Protectors https://amzn.to/4hQoI1t USB A Cable Protectors https://amzn.to/3EVxtZO HDMI Cable Protectors https://amzn.to/3EVxtZO TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Quality Test Leads https://www.aeswave.com/Automotive-Te... https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p

Once again the basics that save the day! Looking through your scan data can help give you diagnostic direction! Be sure to check out https://courses.handsonautotraining.com/ for online automotive videos and lessons more in depth than I have on youtube. Also check out https://courses.handsonautotraining.com/ for more resources and information. If you liked this content and have not already subscribed please do so now! Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Clamp Meter https://amzn.to/4gkKLNe Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK GM MDI 2 https://amzn.to/3ti562d Neck Light https://amzn.to/4atjKEJ Laptop Stand tray https ://amzn.to/48ytPyv Laptop Stand https://amzn.to/47bTETR Quality Test Leads https://www.aeswave.com/Automotive-Test-Lead-Kit-p9121.html https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

Here is an example of a a "no code" issue. If you are interested in automotive electrical testing, programming , scope testing and more be sure to check out the membership site https://courses.handsonautotraining.com/ Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK Quality Test Leads https://www.aeswave.com/Automotive-Te... https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

Here is an example of a Open Circuit causing a no crank no communication issue! Be sure to check out https://courses.handsonautotraining.com/ for online automotive videos and lessons more in depth than I have on youtube. Also check out https://courses.handsonautotraining.com/ for more resources and information. If you liked this content and have not already subscribed please do so now! Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Clamp Meter https://amzn.to/4gkKLNe Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK GM MDI 2 https://amzn.to/3ti562d Neck Light https://amzn.to/4atjKEJ Laptop Stand tray https ://amzn.to/48ytPyv Laptop Stand https://amzn.to/47bTETR Quality Test Leads https://www.aeswave.com/Automotive-Test-Lead-Kit-p9121.html https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

Sometimes the car tells you what is wrong!! Be sure to check out https://courses.handsonautotraining.com/ for online automotive videos and lessons more in depth than I have on youtube. Also check out https://courses.handsonautotraining.com/ for more resources and information. If you liked this content and have not already subscribed please do so now! Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Clamp Meter https://amzn.to/4gkKLNe Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK GM MDI 2 https://amzn.to/3ti562d Neck Light https://amzn.to/4atjKEJ Laptop Stand tray https ://amzn.to/48ytPyv Laptop Stand https://amzn.to/47bTETR Quality Test Leads https://www.aeswave.com/Automotive-Test-Lead-Kit-p9121.html https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

This Buick presented some interesting symptoms. I should have searched for TSB's using the keywords no start! Be sure to check out https://courses.handsonautotraining.com/ for online automotive videos and lessons more in depth than I have on youtube. Also check out https://courses.handsonautotraining.com/ for more resources and information. If you liked this content and have not already subscribed please do so now! Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Clamp Meter https://amzn.to/4gkKLNe Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK GM MDI 2 https://amzn.to/3ti562d Neck Light https://amzn.to/4atjKEJ Laptop Stand tray https ://amzn.to/48ytPyv Laptop Stand https://amzn.to/47bTETR Quality Test Leads https://www.aeswave.com/Automotive-Test-Lead-Kit-p9121.html https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

11-27-2024 This was an interesting No Comm with PCM issue. Let me know your thoughts! If you are interested in automotive electrical testing, programming , scope testing and more be sure to check out the membership site https://courses.handsonautotraining.com/ Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK Quality Test Leads https://www.aeswave.com/Automotive-Te... https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

Check out the voltage on the PCM case! Here is the 1st problem with this vehicle https://youtu.be/DCWa3nnkkKM On membership site I have more information on this situation! https://courses.handsonautotraining.com/courses/2003tahoelessonslearned Be sure to check out https://courses.handsonautotraining.com/bundles/Core for lessons on electrical testing, scope testing , programming and more! Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK GM MDI 2 https://amzn.to/3ti562d Neck Light https://amzn.to/4atjKEJ Laptop Stand tray https ://amzn.to/48ytPyv Laptop Stand https://amzn.to/47bTETR Quality Test Leads https://www.aeswave.com/Automotive-Te... https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

Here we have Class 2 programming error! Follow along as I show your the work around in this instance. If you are interested in automotive electrical testing, programming , scope testing and more be sure to check out the membership site https://courses.handsonautotraining.com/ Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK Quality Test Leads https://www.aeswave.com/Automotive-Te... https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

Here was an interesting no crank situation on a 2012 Chevy Silverado. Follow along and I will show you my thought process on this one. Be sure to check out https://courses.handsonautotraining.com/bundles/Core for lessons on electrical testing, scope testing , programming and more! Equipment that I use: TopDon Battery Maintainer https://amzn.to/40mubUw Cardaq Plus 3 https://amzn.to/3Z9F3V1 Astro Meter https://amzn.to/402cIkJ Break out box OTC https://amzn.to/41f0x3Z Break out box Go Daig https://amzn.to/3nWCqsK GM MDI 2 https://amzn.to/3ti562d Neck Light https://amzn.to/4atjKEJ Laptop Stand tray https ://amzn.to/48ytPyv Laptop Stand https://amzn.to/47bTETR Quality Test Leads https://www.aeswave.com/Automotive-Te... https://amzn.to/3LH5Vsc Pico 2205 Camera equipment that I use in the field https://amzn.to/40jzpR2 - Sony ZV-1 Camera https://amzn.to/40hchCA - Tascam Audio Recorder Studio Camera https://amzn.to/3Jz7A0p Studio switcher https://amzn.to/3MDU52v

I had a learning experience 10-16-2024 and had to learn in the field how this system operated and it was challenging. I made a 15 minute video on this system for the member ship site check it out at https://courses.handsonautotraining.com/courses/GMLSYSCS