Question

On my 2006 Dodge Dakota, can a bad ignition switch cause TCM power input signal low? I got the P0882 error code

Answer 1

Very slim this would have anything to do with this code , the code is set when the transmission relay control circuit goes low, it can also be  caused by the transmission solenoids assembly pack . Change out the transmission control relay just for a start.

Answer 2

P0882 DODGE - Transmission Control Module Power Input Signal Low

Read more: https://www.autocodes.com/p0882_dodge.html