Turn signals, high beams, power windows, cruise control do not work?

Tiny
RICHARD STARR II
  • MEMBER
  • 2008 CHRYSLER 300
  • 5.7L
  • V8
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
I recently had to jump start car. Turn signals, high beams, power windows, cruise control do not work?
Wednesday, March 15th, 2023 AT 8:57 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,347 POSTS
Yep, this sometimes happens when the battery is jumped, the TIPM is weak in these cars and it sounds like it is out but to be sure we may do a CAN scan, you can get a CAN scanner (Controller Area Network) from Amazon.

Here is a video to show you how:

https://youtu.be/u-4syLc-ifQ

and

https://www.2carpros.com/articles/can-scan-controller-area-network-easy

Here is how to change the TIPM in case you need it which is easy to do because it-self learns. Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.
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Wednesday, March 15th, 2023 AT 4:19 PM

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