The van does not move when the transmission is in reverse?

2009 DODGE CARAVAN

120,000 MILES • 3.8L • V6 • 2WD • AUTOMATIC

DODGE CARAVAN 2009

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1 POST

So, i had problem in my van listed above, I can’t get the transmission to reverse i pressed the side button in the shifter I'm pushing it up it basically doesn't move I'm stuck at the D shift and the manual transmission part only, so I need someone to help me with this.

Oct 16, 2023 at 4:19 AM

STRAILER

✓ASE Certified Mechanic
54,832 POSTS

It sounds like the transmission solenoid TRS assembly has gone bad, but we should run the codes to see if any are stored, here is a guide and I have included how to change the transmission solenoid TRS assembly in the images below in case there is a code for it.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

I have also seen the TCM's electrical connectors get wet and corroded so I would check that as well. I have included the location of the TCM. Check out the images (below). Please let us know what happens.

Images (Click to enlarge)

Professional Diagram for 2CarPros Members
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Oct 16, 2023 at 11:07 AM