Quick Answer
B06C0 means: B06C0 indicates a malfunction in the body control module related to the rear parking assist system.
Can I drive with B06C0? Immediate attention is recommended to ensure safety while reversing.
Common Questions
What does B06C0 mean and how does it affect my car?
The B06C0 code indicates a problem with the rear parking assist system, which is integral for safety when reversing. If unresolved, it can lead to accidents or damage while backing up.
What are the most common causes of B06C0 and how much does it cost to fix?
Common causes include faulty parking assist sensors, which can cost between $100-$300 to replace, and body control module issues, costing upwards of $500. Diagnostic steps can help pinpoint the issue.
Can I drive my car with B06C0 or should I stop immediately?
While you can technically drive your vehicle, it is not advisable to ignore the B06C0 code, as it compromises your ability to reverse safely. It's best to address it as soon as possible.
How can I diagnose B06C0 myself using GeekOBD APP?
You can diagnose B06C0 by using the GeekOBD APP to scan for trouble codes, check freeze frame data, and perform live data tests to assess the performance of the parking assist system.
What vehicles are most commonly affected by B06C0?
The B06C0 code is most common in 2016-2020 Ford Explorers, but can also be found in various Ford models equipped with similar parking assist systems.
How can I prevent B06C0 from happening again?
Regular vehicle maintenance, including inspections of the parking assist system and keeping sensors clean, can help prevent the B06C0 code from reappearing.
What is B06C0?
DTC B06C0 is a diagnostic trouble code that indicates an issue with the vehicle's body control module (BCM), specifically signaling a problem with the rear parking assist system. This code is particularly prevalent in 2016-2020 Ford Explorer models. The BCM is responsible for controlling various electronic components in your vehicle, including the lights, power windows, and parking sensors. When the B06C0 code is triggered, it typically means that the BCM has detected a malfunction in the parking assist system, which may lead to impaired functionality of the rear sensors that help avoid obstacles while reversing. As a result, drivers may experience issues such as false alerts or the system not functioning at all. Ignoring this code can lead to more significant problems, including potential safety hazards while reversing. Therefore, understanding B06C0 and addressing it promptly is crucial for maintaining your vehicle's safety features.
System: B - Body (Airbags, Lighting, Security, Climate Control)
Symptoms
Common symptoms when B06C0 is present:
- The check engine light illuminates, indicating a problem with the vehicle's system.
- Rear parking sensors may fail to activate or provide incorrect alerts, making it difficult to gauge distances while backing up.
- Drivers may notice a decrease in the responsiveness of the parking assist system, leading to potential hazards while reversing.
- The vehicle may exhibit unusual electrical behavior, such as flickering lights or inconsistent window operation.
- An audible warning tone may sound randomly, or not at all, when approaching obstacles while reversing.
Possible Causes
Most common causes of B06C0 (ordered by frequency):
- The most common cause of the B06C0 code is a faulty rear parking assist sensor, which has about a 60% likelihood of being the issue. Over time, these sensors can become damaged from road debris or moisture intrusion.
- Another potential cause is a malfunctioning body control module itself, which can lead to a miscommunication between the BCM and the parking assist system—this occurs in about 25% of cases.
- Wiring issues, such as frayed or corroded wires connecting the sensors to the BCM, are also common and can often be resolved with visual inspections and repairs.
- Less commonly, a software glitch in the BCM may trigger the code, necessitating a software update at your dealership.
- Rarely, issues with the vehicle's main power supply, such as a weak battery or alternator problems, can disrupt the BCM's function and lead to this code.
B06C0 Repair Costs
Cost Breakdown by Repair Type
Sensor Replacement
Replacing a faulty rear parking assist sensor due to damage or malfunction.
- Total: $100 - $300
- Success rate: 90%
Body Control Module Repair or Replacement
Repairing or replacing the BCM if it is found to be faulty.
- Total: $500 - $1200
- Success rate: 80%
Wiring Repair
Fixing frayed or corroded wiring connections to restore functionality.
- Total: $50 - $150
- Success rate: 75%
Money-Saving Tips for B06C0
- 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 B06C0 Diagnosis Process
Follow these systematic steps to accurately diagnose B06C0. Each step builds on the previous one to ensure accurate diagnosis.
Step 1: Step 1: Begin with an initial visual inspection of the rear parking assist sensors and wiring harness for any visible damage or corrosion (5-10 minutes)
Step 1: Begin with an initial visual inspection of the rear parking assist sensors and wiring harness for any visible damage or corrosion (5-10 minutes).
Step 2: Step 2: Use the GeekOBD APP to perform an OBD2 scan to retrieve all trouble codes and freeze frame data, providing context for the B06C0 code (10-15 minutes)
Step 2: Use the GeekOBD APP to perform an OBD2 scan to retrieve all trouble codes and freeze frame data, providing context for the B06C0 code (10-15 minutes).
Step 3: Step 3: Test the suspected components using a multimeter to check for continuity in the wiring and proper voltage at the sensors (20-30 minutes)
Step 3: Test the suspected components using a multimeter to check for continuity in the wiring and proper voltage at the sensors (20-30 minutes).
Step 4: Step 4: Conduct a system function test to verify the operation of the rear parking assist after any repairs have been made and clear the codes (10-15 minutes)
Step 4: Conduct a system function test to verify the operation of the rear parking assist after any repairs have been made and clear the codes (10-15 minutes).
Step 5: Step 5: Finally, perform a road test under various conditions to confirm successful repair and functionality of the parking assist system (15-20 minutes)
Step 5: Finally, perform a road test under various conditions to confirm successful repair and functionality of the parking assist system (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: Sensor Replacement for 2018 Ford Explorer
Vehicle: 2018 Ford Explorer, 45,000 miles
Problem: Customer reported that the rear parking sensors were not functioning correctly.
Diagnosis: Diagnostics revealed B06C0 code and confirmed that the left rear sensor was faulty.
Solution: Replaced the left rear parking assist sensor and cleared the code.
Cost: $150 for the sensor and labor.
Result: The parking assist system functioned correctly after the repair, and the customer was satisfied.
Case Study 2: BCM Repair on 2017 Ford Explorer
Vehicle: 2017 Ford Explorer, 60,000 miles
Problem: Customer experienced intermittent issues with the rear parking assist system.
Diagnosis: B06C0 code was retrieved, indicating BCM issues after testing the sensors.
Solution: Reprogrammed the BCM and repaired wiring connections.
Cost: $600 including parts and labor.
Result: The issue was resolved, and the parking assist system worked reliably afterward.