OBD Guide

P0805

Clutch Position Sensor A Circuit

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Gear shifting problems
  • Check Engine Light Is On
  • Unstable clutch operation
  • The engine does not start when the clutch pedal is pressed

Causes

  • Open or short circuit in the sensor circuit
  • Clutch position sensor malfunction
  • Poor contact in the sensor connector
  • Wiring harness damage
  • Problems with the engine control unit

How to Fix

  1. Check the integrity of the wiring to the sensor
  2. Check connections and contacts in the sensor connector
  3. Test the clutch position sensor
  4. Replace sensor if necessary
  5. Check and, if necessary, reflash the ECU

Related codes

Error P0805 by Vehicle Brand