What this code means

One or more ride height sensors require calibration after service or replacement.

Symptoms

• Suspension warning light
• Incorrect ride height all corners
• Vehicle rides too high or too low
• Ride height asymmetric

Common causes

• Sensor replaced without calibration
• Suspension component service
• Module replacement
• Battery disconnect on some vehicles

Diagnostic steps

1. Perform ride height sensor calibration with scan tool
2. Verify vehicle is on level ground with correct tire pressure
3. Check that all sensors are reading plausible values
4. Confirm calibration procedure completed successfully

Repair notes

Perform ride height calibration on level surface with correct tire pressures and no load.

Other Chassis codes on this vehicle