OBD Guide

P0809

Clutch Position Sensor A Circuit Intermittent

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Gear shifting problems
  • Jerks when moving
  • Check Engine Light Is On
  • Reduced engine power
  • The car may not move

Causes

  • Damage to sensor wiring or connectors
  • Clutch position sensor malfunction
  • Short circuit or open circuit
  • Poor contact in connectors
  • Problems with the engine control unit

How to Fix

  1. Check the integrity of the sensor wiring and connectors
  2. Test the clutch position sensor
  3. Check the resistance and voltage in the sensor circuit
  4. Replace sensor if necessary
  5. Reset the error code and check if it returns

Related codes

Error P0809 by Vehicle Brand