2001 Dodge Ram 3500 Van Base 8 Cyl 5.9L
Transmissions & Drivetrains
Will not shift when warmed up
Nissan Technical Advisor 4/1/2011
This has to be diagnose first. You could have a TPS circuit problem or the TPS is defective. Verify the code with a scan tool. Repair or replace TPS wiring circuit or connector or replace TPS.