OBD Guide

P092A

Gear Shift Lock Solenoid/Actuator Control Circuit B/Open

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–67 (est.)

Symptoms

  • The gear selector does not lock in the 'Parking' position
  • Difficulty shifting gears
  • The 'Check Engine' light is on
  • Transmission fault warning on instrument panel
  • The car can be switched from 'Parking' without pressing the brake pedal

Causes

  • Open or short circuit in solenoid control circuit
  • Faulty shift lock solenoid
  • Problems with the relay or circuit fuse
  • Transmission control unit malfunction
  • Poor contact in wiring connectors

How to Fix

  1. Check fuses and relays associated with the interlock system
  2. Inspect the wiring harness for damage
  3. Check the resistance and operation of the locking solenoid
  4. Scan the transmission control module for additional errors
  5. If necessary, replace the selector lock solenoid

Related codes

Error P092A by Vehicle Brand