• Unusual tire wear
• Steering wheel off-center
• Stability control warning light on
• Faulty wheel alignment sensor
• Damaged wiring or connectors
• Misaligned wheels
ECU: Electronic Control Unit, the computer that controls various functions in a vehicle.
Sensor: A device that detects or measures a physical property and records, indicates, or otherwise responds to it.
• C0521
• C0523
This code means there's a problem with one of the car's sensors that helps the wheels stay straight. It's like when your bike's handlebars are not aligned with the wheel.
C0522 indicates an issue with the vehicle's wheel alignment sensor.
The C0522 code is triggered when the Electronic Control Unit (ECU) detects a malfunction in the wheel alignment sensor circuit. This sensor is crucial for stability control and helps in maintaining proper wheel alignment.
• Check for any visible damage to the wheel alignment sensor.
• Inspect wiring and connectors for any signs of wear or damage.
• Perform a wheel alignment check.
• Replace the faulty wheel alignment sensor.
• Repair or replace damaged wiring or connectors.
• Realign the wheels.
• OBD-II scanner
• Multimeter
• Wheel alignment machine
$150 - $400
Moderate
• Chevrolet Silverado
• GMC Sierra
• Cadillac Escalade
• Regular wheel alignment checks
• Routine inspection of sensors and wiring
• Avoiding harsh driving conditions
Sensor Issue
• Have regular maintenance checks to catch issues early.
• Address any warning lights promptly to avoid further damage.
Check with your vehicle manufacturer for warranty coverage on sensor-related repairs.
C0522 has been a common issue in vehicles with advanced stability control systems, particularly in models with electronic suspension systems.
Moderate – It should be addressed soon to prevent uneven tire wear and potential safety issues.
Driving with a malfunctioning sensor can lead to safety risks. Always ensure your vehicle's sensors are functioning correctly.
• Vehicle parked on a level surface
• Ignition in the ON position
The wheel alignment sensor is typically located near the wheel hub assembly.
Q: Can I drive with code C0522?
A: It's not recommended to drive for long periods with this code, as it can lead to uneven tire wear and affect vehicle stability.
Q: How often should I check my wheel alignment?
A: It's advisable to check wheel alignment every 10,000 miles or annually, whichever comes first.
