What does P0935 Mean? OBD-II Code Transmission Control Module (TCM) failure is defined as a Hydraulic Pressure Sensor Circuit High The clutch uses hydraulic pressure to engage and disengage the clutch as well as shift gears. Pressure is stored in the Accumulator. The Accumulator Pressure Sensor tells the Transmission Control Module (TCM) how much pressure is in the system. If the sensor sends back an implausible signal, code P0935 is stored. engine code P0935P0935 fixobd P0935dtc P0935obd code P0935obd2 P0935P0935 car codediagnostic code P0935car code P0935check engine code P0935fehlercode P0935P0935 fiatcodigo P0935codigo falla P0935P0935 kody b??dówcodigo de falla P0935 What are the common causes of P0935 ? Some aftermarket accessories and performance modifications A faulty oxygen sensor. This will set a code in itself, however, a faulty oxygen sensor does not automatically condemn the sensor. The code just means that the sensor signal was not within specifications. An air leak or any of the above will cause an erroneous signal. There is a multitude of O2 codes relating to O2 performance which gives a clue to the problematic area. Faulty IMRC actuator relay (if equipped) How do you troubleshoot P0935 ? Deactivation of cylinders is achieved by releasing a synchroniser pin that normally interlocks the cam follower and rocker arms. P0935 code resolves the synchroniser pin is released using hydraulic pressure which is controlled by a dedicated solenoid. Searches related to P0935 - Hydraulic Pressure Sensor Circuit High p0935-line pressure sensor circuit high dodge code po 935 p0933 hydraulic pressure sensor range/performance p0935 dodge caravan p0935 dodge cummins p0869 p0935 pt cruiser p1745 chrysler