Several months back my gmc started telling me phone unavailable and had the red light on the rear view mirror. Shortly after that my steering wheel controls where no longer working properly the one that allowed me to make changes. The language randomly landed on French I believe and the only way...

I am on my 2nd oil change ~13500 miles and I noticed a small drip of ATF on the bottom of the transmission on what looks like a little domed access cover? Anyone see this before or know why it would be doing it?

Hi! new here, im sure this has been posted somewhere but i could not find a forum search to wittle down what i see. sooo the tcm went in my truck last night. classic tcm, no power, wont shift, park and drive indicator not working right etc. code reader is saying it cant communicate with the...

Anyone have a line on software for programming and Changing parameters on the LM2 pcm? We're beginning a build, 1967 chevy truck, 2021 lm2 duramax with 10 speed trans. Any and all info welcomed for this offroad build. Anyways this is where it starts, I need a way to manipulate this pcm to run...

I know people have posted about this before, I just wanted to post my short review of the BiScan GM plugin for Torque pro. The app costs $29.95 on Google Play, in addition to the $5 for Torque Pro. I'm using it with an Obdscan MX bluetooth adapter and a Google Pixel 2 phone. I was looking for...