OBD Guide

P08B6

Clutch Pedal Position Sensor B Circuit Low

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

Symptoms

  • Incorrect clutch operation
  • Gear shifting problems
  • Check Engine Light Is On
  • Reduced engine performance
  • The vehicle may not recognize the clutch pedal being pressed.

Causes

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

How to Fix

  1. Check the condition of the clutch pedal position sensor B
  2. Check the integrity of wiring and connectors
  3. Measure the resistance and voltage in the sensor circuit
  4. If necessary, replace the clutch pedal position sensor
  5. Reset the error code and check if it returns

Related codes

Error P08B6 by Vehicle Brand