Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
Just recently bought a two thousand fourteen chevrolet equinox, with a hundred and eighty eight thousand miles on it. From the beginning, it was in limo. Did everything to reset the e? CM and close to my destination. It finally popped in period once stopped the following day. It went back into limp mode. I have checked all the grounds. The connections of myers, and they're all fine wondering if I just need to reset the the whole computer, or what to do at this point, I'm not sure if it's a transmission issue. It feels like it's electrical, only because it's snapped on on the way into town. Any suggestions or tips would be greatly appreciated on what I can do from here.
If you have good powers, grounds and good communication lines, you may have to replace the TCM. You can try resetting it before replacing it to see if it will make a difference.
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