This means the transmission control module has lost power or is bad. lets start by checking the fuses. Here is a guide to help with the fuse and TCM locations below:
Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.
Images (Click to enlarge)
Apr 1, 2021 at 11:47 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.