Code P1745, transmission will not shift?

2009 CHRYSLER TOWN AND COUNTRY
175,218 MILES • 3.8L • V6 • 2WD • AUTOMATIC
Avatar
GOONIN904
  • MEMBER
  • 1 POST
I changed the shift solenoid pack a few months ago and the other day my wife was driving the van and this code p1745 popped up and now the van won't shift again. I just changed the line pressure sensor located inside the pan and it is still giving me the same code and won't shift. any help would be great thanks....
Aug 20, 2023 at 3:40 PM
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.
Advertisement
Avatar
STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,189 POSTS
First make sure the fluid level is full, if so, it sounds like the TCM has gone out or has corrosion in the connector.

https://www.2carpros.com/articles/how-to-check-and-add-transmission-fluid

The P1745 trouble code in a 2009 Chrysler Town and Country relates to a fault in the transmission line pressure solenoid.

Here is the location of the TCM so you can check it out or replace it. Check out the images (below). Please let us know what happens.
Image (Click to enlarge)
Attached Media
Aug 21, 2023 at 11:40 AM
Advertisement