p0875 transmission fluid pressure sensor switch d circuit 2
P0875 Transmission Fluid Pressure Sensor Switch D Circuit 2
Definition: The P0875 code indicates a problem with the transmission fluid pressure sensor switch D circuit. This sensor is responsible for monitoring the hydraulic pressure within the transmission, which is crucial for proper gear shifting and overall transmission performance.
p0875 – Transmission Fluid Pressure Sensor/Switch D Circuit 2
Typical Severity: Moderate
Common Causes
P0875 – Transmission Fluid Pressure Sensor/Switch D Circuit 2
Description: The Powertrain Control Module (PCM) has detected an abnormal voltage reading from the transmission fluid pressure sensor/switch D circuit.
Common Causes:
- Faulty transmission fluid pressure sensor/switch
- Wiring or connector issues in the transmission fluid pressure sensor/switch circuit
- Low transmission fluid level or dirty transmission fluid
- Faulty PCM
Common Misdiagnosis
OBD2 Code: P0875
Description: Transmission Fluid Pressure Sensor/Switch D Circuit 2
Common Misdiagnosis: Replacing the transmission fluid pressure sensor/switch without checking for wiring issues or connector problems.
Common Diagnostic Steps
OBD2 Code: P0875
Description: Transmission Fluid Pressure Sensor/Switch D Circuit 2
- Check the transmission fluid level and condition. Ensure it is at the correct level and not contaminated.
- Inspect the wiring and connectors for damage, corrosion, or disconnection in the transmission fluid pressure sensor circuit.
- Test the transmission fluid pressure sensor using a multimeter to ensure it is within manufacturer specifications.
- Examine the transmission control module (TCM) for any signs of failure or malfunction.
- Verify that there are no other related trouble codes present that could indicate a broader issue with the transmission system.
- If necessary, replace the faulty transmission fluid pressure sensor or repair any damaged wiring/connectors.