Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer has detected a problem with the power going to a part called the active air dam. It's like when a toy doesn't work because its batteries have too much power.
The active air dam is a component that helps improve the vehicle's aerodynamics. The code indicates that the voltage supplied to it is higher than expected.
The C062F code is triggered when the control module detects a voltage level in the active air dam supply circuit that is higher than the specified range. This could be due to a short circuit, faulty wiring, or a malfunctioning control module.
• Check Engine Light is on
• Reduced fuel efficiency
• Unusual noise from the front of the vehicle
• Faulty active air dam motor
• Wiring issues such as short circuits
• Defective control module
Active Air Dam: A component that adjusts to improve aerodynamics.
Voltage Circuit: Path through which electricity flows in a vehicle.
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connections to the active air dam.
• Test the voltage at the active air dam motor.
• Repair or replace damaged wiring.
• Replace the active air dam motor if faulty.
• Replace or reprogram the control module if necessary.
• OBD-II scanner
• Multimeter
• Screwdriver set
$150 - $500
Moderate
• Chevrolet Silverado
• GMC Sierra
• Cadillac Escalade
• Regularly inspect wiring for damage.
• Ensure the active air dam is clean and free of debris.
• Perform routine electrical system checks.
Electrical Circuit Issue
• Avoid driving at high speeds until the issue is resolved.
• Consult with a professional mechanic for accurate diagnosis.
Check with your vehicle manufacturer for warranty coverage on electrical components.
This code has been reported in vehicles with advanced aerodynamic features to improve fuel efficiency.
Moderate – It should be addressed soon to prevent further issues.
Driving with this code may affect vehicle performance and fuel efficiency.
• Vehicle at operating temperature
• Active air dam engaged
Located at the front of the vehicle, typically near the bumper.
Q: Can I drive with the C062F code?
A: It's possible, but not recommended as it may affect fuel efficiency and vehicle performance.
Q: What causes the C062F code?
A: Common causes include faulty wiring, a defective air dam motor, or issues with the control module.
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A handheld scanner aimed at engine, transmission, ABS, and airbag diagnostic work.
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