• Uneven ride height
• Warning light on the dashboard
• Poor handling or ride quality
• Faulty suspension position sensor
• Damaged wiring or connectors
• Malfunctioning suspension control module
Suspension: A system of springs and shock absorbers that supports a vehicle's weight and provides a smooth ride.
Sensor: A device that detects or measures a physical property and records, indicates, or otherwise responds to it.
• C0665
• C0666
This code means that something is wrong with the car's suspension system, which helps the car ride smoothly over bumps.
C0667 indicates a problem with the suspension control system, often related to a sensor or actuator.
The C0667 code is related to the suspension control system, specifically indicating an issue with the suspension position sensor or actuator. This could involve a malfunction in the sensor's ability to send the correct signals to the control module or an issue with the actuator's movement.
• Inspect the suspension position sensor for damage.
• Check the wiring and connectors for any signs of wear or corrosion.
• Test the suspension control module for proper operation.
• Replace the faulty suspension position sensor.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the suspension control module if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $500
Moderate
• Chevrolet Tahoe
• GMC Yukon
• Cadillac Escalade
• Regularly inspect suspension components.
• Keep the vehicle's suspension system clean.
• Address any suspension warning lights immediately.
Suspension System Issue
• Avoid driving on rough roads until the issue is fixed.
• Have the suspension system checked by a professional.
• Monitor for any changes in vehicle handling.
Check with the vehicle manufacturer for warranty coverage on suspension components.
C0667 has been a common issue in vehicles with electronic suspension systems, often due to sensor failures.
Moderate – It should be addressed soon to avoid further suspension damage.
Driving with a malfunctioning suspension system can be unsafe and may lead to further vehicle damage.
• Vehicle parked on a level surface
• Ignition in the 'On' position
The suspension position sensor is typically located near the wheel or within the suspension assembly.
Q: Can I drive with code C0667?
A: It's not recommended to drive for long periods as it can affect handling and safety.
Q: How can I reset the C0667 code?
A: Fix the underlying issue first, then use an OBD-II scanner to clear the code.
