Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means there's a problem with the sensor that tells the car how fast the right front wheel is spinning. It's like when your bicycle's speedometer isn't working right.
The C0507 code indicates that the right front wheel speed sensor is not providing the expected range or performance data to the vehicle's computer.
The wheel speed sensor is a critical component of the ABS (Anti-lock Braking System) and traction control system. It measures the rotational speed of the wheel and sends this information to the vehicle's electronic control module (ECM). Code C0507 is triggered when the sensor's output is outside the expected range or performance parameters, which can affect the vehicle's stability and braking performance.
• ABS warning light illuminated
• Traction control light on
• Inconsistent speedometer readings
• Faulty right front wheel speed sensor
• Damaged or corroded wiring or connectors
• Malfunctioning ABS module
ABS: Anti-lock Braking System
ECM: Electronic Control Module
• Inspect the right front wheel speed sensor and its wiring for damage.
• Check for corrosion or poor connections at the sensor connector.
• Use a multimeter to test the sensor's resistance and output.
• Replace the faulty wheel speed sensor.
• Repair or replace damaged wiring or connectors.
• Reset the ABS system and clear the code.
• OBD-II scanner
• Multimeter
• Socket set
$100 - $300
Moderate
• Chevrolet Silverado
• GMC Sierra
• Cadillac Escalade
• Regularly inspect wheel speed sensors and wiring.
• Keep the vehicle's undercarriage clean to prevent corrosion.
• Address ABS warning lights promptly.
Sensor Issue
• Do not ignore the ABS warning light.
• Have the vehicle inspected by a professional if unsure.
• Drive cautiously if ABS or traction control systems are compromised.
Check with your vehicle manufacturer for warranty coverage on ABS components.
Wheel speed sensor issues are common in vehicles with high mileage or those exposed to harsh environments.
Moderate – While the vehicle may still be drivable, the ABS and traction control systems may not function properly, affecting safety.
Operating a vehicle with malfunctioning ABS or traction control systems can increase the risk of accidents.
• Vehicle at a standstill
• Engine running
The right front wheel speed sensor is located near the wheel hub assembly on the passenger side of the vehicle.
Q: Can I drive with a C0507 code?
A: While you can drive with this code, it's not recommended as it may affect your vehicle's braking performance.
Q: How do I clear a C0507 code?
A: After repairs, use an OBD-II scanner to clear the code from the vehicle's computer.
Pro · Four-system diagnostics
A handheld scanner aimed at engine, transmission, ABS, and airbag diagnostic work.
Chassis and ABS faults usually need a scanner that can read brake-system data directly.
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Universal · Torque wrench
Useful when reassembly torque matters for wheel, suspension, and under-hood fasteners.
Useful when wheel, hub, or suspension hardware needs correct reassembly torque.
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Universal · Drive-on ramps
Helpful for safer access underneath the vehicle during exhaust, EVAP, and underbody inspection work.
Helpful for safer access during underbody inspection work.
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