Quick Answer
C0CC0 means: C0CC0 indicates a communication issue with the body control module.
Can I drive with C0CC0? Address as soon as possible to prevent further electrical issues.
Common Questions
What does C0CC0 mean and how does it affect my car?
The C0CC0 code signifies a communication failure within your vehicle's body control systems. This can lead to issues such as malfunctioning lights, power windows, or remote locking systems. If ignored, it can escalate into more significant electrical failures, making your vehicle less reliable and safe.
What are the most common causes of C0CC0 and how much does it cost to fix?
Common causes include a faulty BCM, damaged wiring, and blown fuses. Repair costs can range from $100 for minor wiring fixes to $800 for a BCM replacement, depending on the severity of the issue.
Can I drive my car with C0CC0 or should I stop immediately?
While you may be able to drive with the C0CC0 code, it's advisable to address it quickly. Continuing to drive could lead to further electrical issues, affecting your vehicle's safety and reliability.
How can I diagnose C0CC0 myself using the GeekOBD APP?
Start by performing an OBD2 scan using the GeekOBD APP to retrieve the C0CC0 code and any other related codes. Check the freeze frame data for clues on when and how the fault occurred. This information will guide your next steps in diagnosing the issue.
What vehicles are most commonly affected by C0CC0?
The C0CC0 code is often encountered in 2015-2018 Honda Accord models, but it can also appear in various other makes and models, particularly those with complex electrical systems.
How can I prevent C0CC0 from happening again?
To prevent C0CC0 from recurring, ensure regular maintenance of your electrical systems, check for corrosion or loose connectors, and keep software updates current for your vehicle's modules.
What is C0CC0?
The DTC C0CC0 is a diagnostic trouble code that indicates a communication failure in the vehicle's onboard systems, particularly related to the body control module (BCM) or other connected sensors. This code is commonly found in 2015-2018 Honda Accord models but can surface in other vehicles as well. When the C0CC0 code is triggered, it typically suggests that the BCM is not receiving or sending signals correctly to various components, which may affect the vehicle's electrical systems, including lighting, door locks, and other convenience features. In practical terms, this could lead to issues such as malfunctioning power windows, failure of remote keyless entry, or erratic behavior of dashboard lights. If left unresolved, these problems can escalate, leading to more significant electrical system failures or even safety concerns while driving. It's essential to address this code promptly to ensure your vehicle's systems operate smoothly and reliably.
System: C - Chassis (ABS, Steering, Suspension)
Symptoms
Common symptoms when C0CC0 is present:
- The check engine light remains illuminated, indicating a fault that needs attention.
- Power windows may operate intermittently or fail to respond entirely, affecting convenience and safety.
- Dashboard warning lights, such as ABS or traction control, can illuminate unexpectedly, complicating vehicle operation.
- Remote keyless entry may not function correctly, preventing you from locking or unlocking your vehicle easily.
- Electrical accessories, including interior lights or door locks, may behave erratically, leading to frustration.
Possible Causes
Most common causes of C0CC0 (ordered by frequency):
- The most common cause of the C0CC0 code is a faulty body control module (BCM), which occurs in about 60% of cases. This can happen due to internal failures or software issues.
- Another frequent cause is damaged wiring or poor connections in the harness that connects to the BCM. This issue may occur in about 20% of instances, often due to wear and tear or exposure to moisture.
- In some cases, a blown fuse affecting the BCM's operation can trigger the C0CC0 code. Regularly checking and replacing fuses can help prevent this issue.
- Less commonly, a malfunctioning sensor that communicates with the BCM can result in the C0CC0 code being set. This could involve any number of components, including door sensors or lighting modules.
- Lastly, rare instances of software glitches or updates required for the BCM can lead to this code. Keeping your vehicle's software up to date can help mitigate these problems.
C0CC0 Repair Costs
Cost Breakdown by Repair Type
BCM Replacement
Replacing the faulty body control module with a new unit.
- Total: $300 - $800
- Success rate: 85%
Wiring Repair
Repairing damaged wiring or connectors causing communication failure.
- Total: $100 - $300
- Success rate: 70%
Money-Saving Tips for C0CC0
- 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 C0CC0 Diagnosis Process
Follow these systematic steps to accurately diagnose C0CC0. Each step builds on the previous one to ensure accurate diagnosis.
Step 1: Step 1: Perform a visual inspection of the vehicle's wiring and connectors near the BCM
Step 1: Perform a visual inspection of the vehicle's wiring and connectors near the BCM. Look for any signs of wear, corrosion, or loose connections that could cause communication failures (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. Retrieve all diagnostic trouble codes and freeze frame data to understand the context of the C0CC0 code (10-15 minutes).
Step 3: Step 3: Conduct component testing of the BCM and associated wiring using a multimeter to check for continuity and proper voltage levels (20-30 minutes)
Step 3: Conduct component testing of the BCM and associated wiring using a multimeter to check for continuity and proper voltage levels (20-30 minutes).
Step 4: Step 4: If repairs are made, perform a system function test to ensure all systems are operational
Step 4: If repairs are made, perform a system function test to ensure all systems are operational. Clear the codes using the GeekOBD APP and verify that the issue does not recur (10-15 minutes).
Step 5: Step 5: Finally, conduct a road test to observe vehicle behavior under various driving conditions to confirm that the repairs were successful (15-20 minutes)
Step 5: Finally, conduct a road test to observe vehicle behavior under various driving conditions to confirm that the repairs were successful (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: BCM Replacement in 2016 Honda Accord
Vehicle: 2016 Honda Accord, 75,000 miles
Problem: Customer reported intermittent power window failures and dashboard warning lights.
Diagnosis: After scanning with GeekOBD APP, C0CC0 was detected along with BCM-related fault codes. Visual inspection revealed corroded connectors.
Solution: Replaced the BCM and repaired the damaged wiring to ensure proper communication.
Cost: $500 (including parts and labor)
Result: All systems functioned normally post-repair, with no recurrence of issues.
Case Study 2: Wiring Repair on 2017 Honda Civic
Vehicle: 2017 Honda Civic, 50,000 miles
Problem: Customer experienced failure of remote keyless entry and interior lights.
Diagnosis: C0CC0 code was confirmed via OBD scan, with visual inspection revealing frayed wiring near the BCM.
Solution: Repaired the wiring harness and replaced damaged connectors.
Cost: $150 (including repairs and labor)
Result: Remote entry and interior lights functioned correctly after repairs.