Gear Shift Lock Solenoid/Actuator Control Circuit Open
The P092A code indicates an open circuit in the gear shift lock solenoid/actuator control circuit. This solenoid prevents the shifter from moving out of Park unless the brake pedal is pressed. An open circuit means there is a break in the electrical path, which can prevent the solenoid from engaging, causing the shifter to be stuck in Park or allowing shifting without brake input.
01. Most Common Causes
- Faulty gear shift lock solenoid/actuator
- Open or shorted wiring in the solenoid control circuit
- Blown fuse related to the shift lock system
- Faulty brake pedal position switch
- Corroded or loose electrical connectors
02. Symptoms You Will Notice
- Unable to shift out of Park
- Shifter moves out of Park without pressing brake pedal
- Brake lights not working
- Check Engine Light illuminated
03. Step-by-Step Diagnosis
Step 1: Scan for codes and verify P092A is present.
Step 2: Check the shift lock solenoid fuse and replace if blown.
Step 3: Inspect wiring and connectors for damage, corrosion, or looseness; repair as needed.
Step 4: Test the brake pedal position switch for proper operation.
Step 5: Test the shift lock solenoid resistance and power/ground circuits; replace solenoid if faulty.
04. Commonly Affected Makes
05. Frequently Asked Questions
Is it safe to drive with this code?▼
No, it is not safe. You may be unable to shift out of Park, or the shifter may move without brake input, increasing accident risk.
How much does it cost to fix?▼
Typically $50-$150 for diagnosis and repair, but could be higher if the solenoid or wiring harness needs replacement.