P0935
Hydraulic Pressure Sensor Circuit High
P0935 is an OBD-II diagnostic trouble code meaning: Hydraulic Pressure Sensor Circuit High. Common causes: hydraulic pressure sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Transmission of the gearbox into emergency mode
- Unstable transmission operation
- Check engine light comes on
- Reduced engine power
- Gear shifting problems
Causes
- Hydraulic pressure sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Transmission control unit malfunction
- Problems with the hydraulic system
How to Fix
- Check the condition of the sensor wiring and connectors
- Check the functionality of the hydraulic pressure sensor
- Check the level and condition of the hydraulic fluid
- Check the operation of the transmission control unit
- Replace sensor if necessary
Related codes
Error P0935 by Vehicle Brand
FAQ
What does the P0935 code mean?
P0935 is an OBD-II diagnostic trouble code that indicates: Hydraulic Pressure Sensor Circuit High
What causes a P0935 error code?
The most common causes of P0935 include: Hydraulic pressure sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Transmission control unit malfunction.
How do I fix a P0935 diagnostic trouble code?
To fix P0935: Check the condition of the sensor wiring and connectors. Check the functionality of the hydraulic pressure sensor. Check the level and condition of the hydraulic fluid. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0935?
Limited driving only, diagnose soon
How much does it cost to fix P0935?
The estimated repair cost for P0935 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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