P083F OBD II Trouble Code Clutch Pedal Switch A/B Correlation

How to quickly diagnose, repair, and info on symptoms and causes of a P083F code which indicates a signal correlation problem in the clutch pedal switch A and B circuits.

Symptoms of P083F OBD II Trouble Code

  • The engine will not start
  • The engine will start without engaging the clutch
  • Check Engine Light illuminated

Common Causes of P083F OBD II Trouble Code

  • Faulty clutch position sensor switch
  • Blown fuse or fuse-able link (if applicable)
  • Corroded or damaged connector
  • Faulty or damaged wiring
  • Faulty PCM

Severity of P083F OBD II Trouble Code

The severity of this code is normally moderate, but it can be severe if the vehicle starts with the clutch disengaged creating a safety issue.