The P0935 trouble code indicates that there is a high voltage condition detected in the hydraulic pressure sensor circuit. The hydraulic pressure sensor is responsible for monitoring the hydraulic pressure in the transmission system. A high voltage condition in this circuit can affect the accuracy of the hydraulic pressure readings, leading to potential transmission problems.
P0935 Hydraulic Pressure Sensor Circuit High
Code symptoms P0935.
1. Transmission slipping.
2. Erratic shifting.
3. Harsh or delayed shifting.
4. Transmission overheating.
5. Check Engine Light illuminated.
Causes of the code P0935.
1. Faulty hydraulic pressure sensor.
2. Wiring or connector issues in the hydraulic pressure sensor circuit.
3. Low transmission fluid level.
4. Hydraulic system leaks.
5. Internal transmission problems.
Code Solutions P0935.
1. Inspect the hydraulic pressure sensor for any signs of damage or malfunction and replace if necessary.
2. Check the wiring and connectors in the hydraulic pressure sensor circuit for damage or corrosion. Repair or replace any damaged wiring or connectors.
3. Ensure the transmission fluid level is correct and top up if necessary.
4. Inspect the hydraulic system for leaks and repair as needed.
5. If other transmission issues are suspected, perform a thorough diagnosis or seek professional assistance.