Quick Answer
C0C6A means: C0C6A indicates a communication error with the steering control module.
Can I drive with C0C6A? It is advisable to address this issue immediately to ensure safe vehicle operation.
Common Questions
What does C0C6A mean and how does it affect my car?
C0C6A indicates a communication issue with the steering control module, which may lead to difficulties in steering and potential safety risks. It's crucial to address this code promptly to ensure safe vehicle operation.
What are the most common causes of C0C6A and how much does it cost to fix?
Common causes include a faulty steering control module, damaged wiring, or corrosion. Repair costs can range from $150 for wiring repairs to $900 for module replacement.
Can I drive my car with C0C6A or should I stop immediately?
Driving with C0C6A is risky as it may lead to steering failure. It's best to stop driving the vehicle and have it inspected as soon as possible to prevent accidents.
How can I diagnose C0C6A myself using GeekOBD APP?
Using the GeekOBD APP, you can perform an OBD2 scan to retrieve diagnostic codes, including C0C6A. Look for additional codes that may provide context and perform visual inspections based on findings.
What vehicles are most commonly affected by C0C6A?
C0C6A is frequently seen in models like the 2015-2020 Ford F-150, among others that utilize electronic steering systems. Ensure to check for any recalls or service bulletins related to your vehicle.
How can I prevent C0C6A from happening again?
Regular vehicle maintenance, including wiring inspections and software updates from your dealer, can prevent issues like C0C6A from recurring. Keeping the steering system clean and dry is also crucial.
What is C0C6A?
The DTC (Diagnostic Trouble Code) C0C6A indicates a communication issue specifically related to the steering control module of your vehicle. This code is particularly common in vehicles like the 2015-2020 Ford F-150, where electronic steering systems are integrated for enhanced driving performance. When the C0C6A code is triggered, it usually means that the vehicle's onboard computer has detected a malfunction in the communication between the steering control module and other essential systems. This can lead to various issues ranging from a malfunctioning steering system to potential safety hazards while driving. For instance, drivers might experience stiffness in steering or even loss of power steering altogether. If left unaddressed, this can not only lead to further mechanical failures but also compromise vehicle safety. Moreover, ignoring this code can result in more extensive repairs down the line, including the potential need for a complete replacement of the steering control module, which can be costly. In summary, understanding the implications of DTC C0C6A is crucial for vehicle owners to ensure safe and reliable vehicle operation.
System: C - Chassis (ABS, Steering, Suspension)
Symptoms
Common symptoms when C0C6A is present:
- Check engine light stays on constantly, indicating a persistent issue with the vehicle's steering system.
- Steering feels heavier than usual, making it difficult to turn, particularly when maneuvering in tight spaces.
- Loss of power steering assist intermittently, which may occur during driving, increasing the risk of losing control of the vehicle.
- Unusual noises coming from the steering column, such as grinding or popping sounds, which could indicate mechanical failure.
- Increased tire wear, which may result from improper alignment due to steering issues.
Possible Causes
Most common causes of C0C6A (ordered by frequency):
- The most common cause of C0C6A is a faulty steering control module, which has a likelihood of about 60%. This can happen due to electrical failures or software glitches.
- Another potential cause is damaged wiring or connectors within the steering system, which can compromise communication, accounting for roughly 25% of cases.
- Corrosion on the connectors or terminals is another cause that can lead to intermittent issues. Regular maintenance and inspections can help prevent this.
- Less common, but serious, is a failure in the vehicle's main control module, which can affect multiple systems and usually requires professional diagnostics.
- A rare but possible cause is a software error that requires a firmware update performed by a dealership or certified technician.
C0C6A Repair Costs
Cost Breakdown by Repair Type
Steering Control Module Replacement
Replacing the faulty steering control module, which typically resolves C0C6A issues.
- Total: $500 - $900
- Success rate: 85%
Wiring Repair
Repairing or replacing damaged wiring or connectors that affect communication.
- Total: $150 - $300
- Success rate: 75%
Money-Saving Tips for C0C6A
- Start with the most common and least expensive repairs first
- Use GeekOBD APP to confirm diagnosis before replacing expensive parts
- Consider preventive maintenance to avoid future occurrences
- Compare prices for OEM vs aftermarket parts based on your needs
- Address the issue promptly to prevent more expensive secondary damage
Diagnostic Steps
Professional C0C6A Diagnosis Process
Follow these systematic steps to accurately diagnose C0C6A. Each step builds on the previous one to ensure accurate diagnosis.
Step 1: Step 1: Begin with an initial visual inspection of the steering components and wiring
Step 1: Begin with an initial visual inspection of the steering components and wiring. Look for any obvious signs of damage or wear, which should take about 5-10 minutes.
Step 2: Step 2: Use the GeekOBD APP to perform an OBD2 scan
Step 2: Use the GeekOBD APP to perform an OBD2 scan. This will help retrieve all diagnostic codes and freeze frame data, giving context to the C0C6A code (10-15 minutes).
Step 3: Step 3: Conduct component testing using a multimeter to check voltage and continuity in the steering control module and associated wiring (20-30 minutes)
Step 3: Conduct component testing using a multimeter to check voltage and continuity in the steering control module and associated wiring (20-30 minutes).
Step 4: Step 4: After any repairs, conduct a system function test to verify that the steering system operates correctly and clear any codes from the system (10-15 minutes)
Step 4: After any repairs, conduct a system function test to verify that the steering system operates correctly and clear any codes from the system (10-15 minutes).
Step 5: Step 5: Finally, perform a road test to ensure the vehicle handles properly under various conditions, confirming the effectiveness of the repairs (15-20 minutes)
Step 5: Finally, perform a road test to ensure the vehicle handles properly under various conditions, confirming the effectiveness of the repairs (15-20 minutes).
Important Notes
- Always verify the repair with GeekOBD APP after completing diagnostic steps
- Clear codes and test drive to ensure the problem is resolved
- Address underlying causes to prevent code recurrence
Real Repair Case Studies
Case Study 1: Steering Control Module Replacement on a 2018 Ford F-150
Vehicle: 2018 Ford F-150, 45,000 miles
Problem: The customer reported difficulty steering and a persistent check engine light.
Diagnosis: After using the GeekOBD APP, the C0C6A code was confirmed along with additional codes relating to steering malfunctions.
Solution: The faulty steering control module was replaced, and all connections were inspected for damage.
Cost: $800 (parts $600, labor $200)
Result: Post-repair, the customer reported smooth steering and no warning lights, confirming the repair was successful.
Case Study 2: Wiring Repair on a 2016 Ford Explorer
Vehicle: 2016 Ford Explorer, 60,000 miles
Problem: Customer experienced intermittent steering assist and found the check engine light on.
Diagnosis: Diagnostic testing revealed C0C6A due to damaged wiring harness in the steering system.
Solution: The damaged wiring was repaired, and connectors were replaced to restore communication.
Cost: $250 (parts $100, labor $150)
Result: The steering assist was restored, and the check engine light was cleared, leading to improved driving performance.