2012 Chevy Traverse 3.6L - P0106 & P0108 Circuit High DTCs - Circuit Integrity Testing

Circuit Integrity Testing - In this video, I’m testing the MAP sensor circuit on this 2012 Chevy Traverse with the 3.6L engine. To find the cause of these pesky P0106 & P0108 Circuit DTCs that can’t seem to be repaired. This vehicle has already been to a couple shops and has already had the MAP sensor replaced TWICE. These are universal testing methods, that can be applied to any vehicle with 3 wire sensor circuit DTCs and other wiring issues as well. Does it really need another MAP sensor?

[@8power0]

I HAD A 2018 CHEVY MALIBU V6 ENGINE WITH A HIGH APP CODE KICK MY ASS UP AND DOWN THE SIDEWALK FOR WEEKS ................. HAD TO MOVE ON NEVER GOT TO THE BOTTOM OF THAT ONE STILL GIVES ME NIGHTMARES TO THIS DAY . LOOKING FORWARD TO THIS CASE STUDY CONCLUSION AND THANKS GREATLY FOR YOUR TIME AND EFFORT !!!🙏👍👍👍

[@kpfalconi]

It’s cool watching your content improve. Keep it up and I look forward to your next video. Thanks!

[@BigDogDiagnostics]

I agree! The tripod makes the world of difference! Allows me to physically demonstrate better and I think more time to explain what I’m doing at the time. Thanks for watching!

[@jimpetty2961]

@@BigDogDiagnostics keep on doing what your doing.✌

[@bartscave]

Thanks for sharing your diagnostic process!

[@BigDogDiagnostics]

Thanks for watching! As always much appreciated bro!

[@CampingNstuff]

I was under the impression that sensor grounds run through some filtering circuitry in its respective modules. So reading a elevated resistance using battery ground will read higher. The sensor grounds “float” a few mV above ground. I’m guessing this is different from one manufacturer to the other .

[@2435644]

What was the fix? Was it the ECM?