Gear Shift Lock Solenoid/Actuator Control Circuit Range/Performance
The P092B code indicates that the powertrain control module (PCM) has detected a range or performance issue 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. A fault can cause the shifter to be stuck in Park or allow shifting without brake application, posing a safety risk.
01. Most Common Causes
- Faulty gear shift lock solenoid/actuator
- Open or shorted wiring in the control circuit
- Blown fuse or faulty relay
- 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 brake pedal pressed
- Check Engine Light illuminated
- Brake lights may not work properly
03. Step-by-Step Diagnosis
Step 1: Use a scan tool to confirm P092B and check for related codes.
Step 2: Inspect the brake pedal position switch operation and adjust/replace if faulty.
Step 3: Visually inspect wiring and connectors for damage, corrosion, or loose connections.
Step 4: Test the gear shift lock solenoid/actuator resistance and supply voltage.
Step 5: Check fuses and relays related to the shift lock system.
04. Commonly Affected Makes
05. Frequently Asked Questions
Is it safe to drive with this code?▼
No, it is not safe. The vehicle may not shift out of Park, or it may shift unexpectedly without brake application, increasing accident risk.
How much does it cost to fix?▼
Typical repair costs range from $50 to $150 for parts and labor, depending on the exact cause and vehicle model.