P0871 Ram 2500. 2015 Ram 2500 Diesel Fuel Filter Shjones Ohmsjones probably because I immediately let off the gas when sensing the problem Overdrive Pressure Switch Called my Dealer and it's going into the shop Monday
2015 Ram 2500 Turbo Actuator Install & Program Alpha OBD YouTube from www.youtube.com
The P0871 code is a rationality code indicating that the overdrive fluid pressure switch inside the solenoid pack was turned on at an inappropriate time. I've posted about this issue before but it is still unresolved
Joined Jul 10, 2017 Posts 2,401 Reaction score 1,641 My 2018 Ram 2500 with the 68RFE has very similar symptoms as OP I spoke with a local transmission shop and was told that it's most likely the pressure sensor or a cross leak
BeamNG 2021 RAM 2500/3500 crownconcepts SpoolingDiesel YouTube. After stopping the pickup and turning it off, it starts and behaves normally.. Only occasionally does it actually trip code P0871 .
Imgraesen with a Super Colorful 12" Lifted RAM 2500!. P0871 is an OD Pressure Switch Rationality code, and is typically caused by either a worn Solenoid Switch Valve (SSV) bore in the main valve body, or by a bad wiring connection or other wiring issue. While pulling my toy hauler (about 8k lbs empty and almost 16k fully loaded) last week I got the dreaded P0871 code