This is the symptom chart for the code.
P0846 - 2C PRESSURE SWITCH SENSE CIRCUIT
Whenever the engine is running.
The appropriate code is set if one of the pressure switches are open or closed at the wrong time in a given gear.
Related relay DTC's present
2C pressure switch sense circuit open
Transmission control relay output circuit open
2C pressure switch sense circuit short to ground
2C pressure switch sense circuit short to voltage
2C pressure switch
TCM - 2C pressure switch
these pressre switches are inside the pan on the valve body
Sunday, February 17th, 2013 AT 5:50 PM