OBD Guide

P08A2

Gear Lever Y Position Sensor 2 Circuit High

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

Symptoms

  • Incorrect gear shifting
  • Transmission of the gearbox into emergency mode
  • Check Engine Light Illuminates
  • Loss of engine power
  • The gearshift lever does not respond to driver inputs

Causes

  • Malfunction of the gearshift lever position sensor Y2
  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Wiring harness damage
  • Transmission control unit malfunction

How to Fix

  1. Check the integrity of the sensor circuit
  2. Inspect the connectors and contacts of the sensor
  3. Check the resistance of the gearshift lever position sensor Y2
  4. Replace sensor if necessary
  5. Check and update transmission control unit software

Related codes

Error P08A2 by Vehicle Brand