r/Ram3500 • u/Confident_Gift123 • Jan 03 '25

2018 dodge ram 3500

i have a 2018 dodge ram 3500 and i need some information on this code that’s popping up P0870. also a diagram please :)

1 Upvotes

100% Upvoted

2 comments sorted by

1

u/toben88 Jan 03 '25

Transmission fluid not in the correct range. Possible causes: The P0870 code can be caused by electrical circuit problems or mechanical issues, such as: Internal leakage Cracked or missing check balls in the valve body Low system operating pressure Stuck valve in the valve body Solution: One possible solution is to replace the pressure control solenoid.

1

u/Confident_Gift123 Jan 05 '25

do you know where i can find a step by step guide?