C0201 GMC Code - Anti-Lock Brake System Enable Relay Contact Circuit
Quick Answer
The system relay, located within the Electronic Brake Control Module (EBCM), supplies battery voltage to all of the valve solenoids and to the ABS pump motor. Common causes include Faulty Anti-Lock Brake System Enable Relay, Anti-Lock Brake System Enable Relay harness is open or shorted, Anti-Lock Brake System Enable Relay circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C0201 GMC indicates Anti-Lock Brake System Enable Relay Contact Circuit.
- Common causes
- Common causes include Faulty Anti-Lock Brake System Enable Relay, Anti-Lock Brake System Enable Relay harness is open or shorted, Anti-Lock Brake System Enable Relay circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code C0201 GMC Description
What are the Possible Causes of the DTC C0201 GMC?
- Faulty Anti-Lock Brake System Enable Relay
- Anti-Lock Brake System Enable Relay harness is open or shorted
- Anti-Lock Brake System Enable Relay circuit poor electrical connection
How to Fix the DTC C0201 GMC?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C0201 GMC code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about C0201 GMC Code
1. What are the common symptoms of OBDII code C0201 in a GMC vehicle?
The common symptoms of OBDII code C0201 in a GMC vehicle include the ABS warning light being illuminated on the dashboard, issues with the vehicle's anti-lock braking system, and potential loss of traction control.
2. What does the OBDII code C0201 GMC indicate?
OBDII code C0201 in a GMC vehicle indicates a problem with the Anti-Lock Brake System Enable Relay Contact Circuit.
3. What are the possible causes of OBDII code C0201 in a GMC vehicle?
Possible causes of OBDII code C0201 in a GMC vehicle include a faulty anti-lock brake system enable relay, damaged wiring or connectors in the circuit, or a malfunctioning ABS module.
4. How can I diagnose OBDII code C0201 in my GMC vehicle?
Diagnosing OBDII code C0201 in a GMC vehicle typically involves using a diagnostic scanner to retrieve the trouble codes, inspecting the wiring and connectors related to the anti-lock brake system, and testing the ABS relay for proper functionality.
5. Can I continue driving my GMC vehicle with OBDII code C0201?
It is not recommended to continue driving your GMC vehicle with OBDII code C0201 as it can affect the proper functioning of the anti-lock brake system, potentially compromising your safety on the road.
6. How can I repair OBDII code C0201 in my GMC vehicle?
Repairing OBDII code C0201 in a GMC vehicle may involve replacing the faulty anti-lock brake system enable relay, repairing any damaged wiring or connectors, or addressing any issues with the ABS module as needed.
7. Will OBDII code C0201 GMC cause my vehicle to fail an emissions test?
OBDII code C0201 GMC is related to the anti-lock brake system and is not directly related to emissions control. However, it is important to address and resolve this code to ensure the overall safety and functionality of your vehicle.
8. Is OBDII code C0201 GMC a common issue in GMC vehicles?
OBDII code C0201 GMC related to the Anti-Lock Brake System Enable Relay Contact Circuit can occur in GMC vehicles, especially as they age and components wear out. Regular maintenance and inspections can help prevent such issues.
9. Can a DIY enthusiast fix OBDII code C0201 in a GMC vehicle?
Depending on the skill level and experience of the DIY enthusiast, it may be possible to address OBDII code C0201 in a GMC vehicle. However, complex electrical issues like this may require advanced diagnostic tools and knowledge.
10. How much does it typically cost to repair OBDII code C0201 in a GMC vehicle?
The cost of repairing OBDII code C0201 in a GMC vehicle can vary depending on the specific issue causing the code, the labor rates in your area, and whether you choose to do the repairs yourself or take it to a professional mechanic.
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