Error code

OBD2 P0810

OBD2P0810
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.

What it means

Clutch Position Control Error.

Severity

moderateCan drive but may experience issues starting the engine without depressing the clutch pedal.

Summary

P0810 indicates an error with the clutch position control system in vehicles with manual transmissions. The issue is related to problems with the clutch position sensor or its wiring.

Symptoms

  • Stored trouble code and possibly an illuminated warning light
  • Engine starts without depressing the clutch pedal
  • Start circuit may be deactivated until P0810 is resolved

Common Causes

  • Defective clutch position sensor
  • Maladjusted clutch position sensor
  • Burnt, damaged, shorted, disconnected, or corroded wiring and/or connectors

Diagnosis

  1. Record all fault codes and freeze frame data.
  2. Locate the clutch position sensor and associated wiring.
  3. Check for current on one terminal of the clutch position sensor when the pedal is not depressed.
  4. Depress the pedal to check if specified current reaches the other terminal.
  5. Inspect wiring between the clutch position sensor and starter solenoid for damage or corrosion.
  6. Replace faulty components as needed.

Fixes

  • Replace defective clutch position sensor

FAQ

What does P0810 mean?

P0810 indicates an issue with the clutch position control system, often due to problems with the clutch position sensor or its wiring.

How do I fix P0810?

Fixing P0810 typically involves replacing a faulty clutch position sensor and inspecting/replacing damaged wiring.

View source

Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.

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