DizzyFranco
Junior Member
I'll post the error codes, what I've looked at, and any info I think of adding or is requested.
I posted in DIY but no response so I think it was the wrong category to ask for help.
I just need some help finding out where the problem is that's causing my truck to throw all these codes...
I believe its my IAT sensor or TCM sensor that might need replacement or rewiring, but I'm not sure where to find them or which wires to follow and probe.
I have a 2012 Express RAM 5.7L Crewcab, tranny in limp mode several days now. I have driven it when absolutely necessary but I try not to.
P0113 - High air intake temperature sensor
P0750 - Shift solenoid A
P0882 - TCM Power Input Signal Low
P0846 - Transmission Fluid Pressure Sensor/Switch B Circuit Range/Performance
P0871 - Transmission Fluid Pressure Sensor/Switch C Circuit Range/Performance
P0988 - Transmission Fluid Pressure Sensor/Switch E Circuit Range/Performance
P0876 - Transmission Fluid Pressure Sensor/Switch D Circuit Range/Performance
P0869 - Transmission Fluid Pressure High
please advise.
I checked the fuse and relay for the TCM and theyre ok.
if somebody can give me a clue as to where to look, I'd really appreciate it.
when I try a hard reset (key on/off 3 times) before starting, it will sometimes
work as normal, 30 mins max, shifts all gears, but once i come to a stop it returns to limp mode 4th gear only.
Thanks in advance
I posted in DIY but no response so I think it was the wrong category to ask for help.
I just need some help finding out where the problem is that's causing my truck to throw all these codes...
I believe its my IAT sensor or TCM sensor that might need replacement or rewiring, but I'm not sure where to find them or which wires to follow and probe.
I have a 2012 Express RAM 5.7L Crewcab, tranny in limp mode several days now. I have driven it when absolutely necessary but I try not to.
P0113 - High air intake temperature sensor
P0750 - Shift solenoid A
P0882 - TCM Power Input Signal Low
P0846 - Transmission Fluid Pressure Sensor/Switch B Circuit Range/Performance
P0871 - Transmission Fluid Pressure Sensor/Switch C Circuit Range/Performance
P0988 - Transmission Fluid Pressure Sensor/Switch E Circuit Range/Performance
P0876 - Transmission Fluid Pressure Sensor/Switch D Circuit Range/Performance
P0869 - Transmission Fluid Pressure High
please advise.
I checked the fuse and relay for the TCM and theyre ok.
if somebody can give me a clue as to where to look, I'd really appreciate it.
when I try a hard reset (key on/off 3 times) before starting, it will sometimes
work as normal, 30 mins max, shifts all gears, but once i come to a stop it returns to limp mode 4th gear only.
Thanks in advance