P0902 Fault Code

Clutch Actuator Circuit Low

• What does that mean?
• Symptoms
• Causes
• Solutions

The P0902 fault code indicates a problem with the Clutch Actuator Circuit, specifically that the circuit is operating at a low voltage. This can lead to insufficient performance of the clutch actuator, which plays a crucial role in the proper functioning of the vehicle's transmission system.

What are the symptoms of the P0902 code?

• Difficulty shifting gears
• Unresponsive clutch pedal movements
• Clutch slipping or insufficient engagement
• Warning lights on the dashboard indicating transmission issues
• Grinding noises while changing gears

What causes the P0902 code?

• Short circuit in the actuator wiring
• Faulty clutch actuator motor
• Weak connection or corrosion in the wiring harness
• Engine control unit (ECU) issues that affect the actuator
• Blown fuse related to the clutch actuator circuit

How to fix P0902?

• Inspect the wiring and connectors for damage or corrosion and repair as necessary.
• Test the clutch actuator motor for functionality and replace if defective.
• Check the voltage supply to the clutch actuator and fix any electrical issues.
• Replace any blown fuses related to the circuit.
• Clear the fault codes and test drive the vehicle to ensure the repair was successful.