Yes, that could be, something is making it go into limp mode which causes the code. There is no TCM just a PCM, most of the time is will be the solenoid pack but it could be the TIPM is going out or a bad connection.
Here are the wiring diagrams and a guide to help you do some testing:
https://www.2carpros.com/articles/how-to-check-wiring
You might want to run a CAN scan as well to see if any codes are stored. You can get a CAN scanner (Controller Area Network) which will work on most cars from Amazon.
Here is a video to show you how:
https://youtu.be/u-4syLc-ifQ
Check out the images (below). Please let us know what happens.
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Friday, January 24th, 2025 AT 9:38 AM