Quick Answer
C0E67 means: DTC C0E67 indicates a malfunction in the Electric Parking Brake system.
Can I drive with C0E67? Immediate attention is advised to ensure safe vehicle operation.
Common Questions
What does C0E67 mean and how does it affect my car?
C0E67 indicates an issue with your vehicle's Electric Parking Brake system. This malfunction can prevent the parking brake from engaging or releasing properly, leading to safety concerns. If ignored, it may cause further mechanical issues or compromise your vehicle's ability to stay parked securely.
What are the most common causes of C0E67 and how much does it cost to fix?
The most common causes of C0E67 include a faulty electric parking brake actuator, wiring issues, and control module failures. Repair costs can range from $100 for wiring repairs to $600 for control module replacements, depending on the specific issue.
Can I drive my car with C0E67 or should I stop immediately?
It's advisable to stop driving if you see the C0E67 code. Continuing to drive could compromise your vehicle's safety, especially if the parking brake fails to engage, putting you at risk of rolling or accidents when parked.
How can I diagnose C0E67 myself using GeekOBD APP?
To diagnose C0E67 with the GeekOBD APP, start by connecting the app to your vehicle’s OBD2 port. Retrieve the current and stored codes, and check the freeze frame data to understand the specific conditions under which the code was triggered. This will help you identify the next steps for troubleshooting.
What vehicles are most commonly affected by C0E67?
The C0E67 code is frequently found in 2015-2019 Ford Edge, 2016-2020 Lincoln MKX, and some models of the Ford Explorer. If you own one of these vehicles, it’s important to stay vigilant about EPB system maintenance.
How can I prevent C0E67 from happening again?
Regularly maintain your vehicle's braking system by checking brake fluid levels, inspecting the wiring, and ensuring the EPB components are functioning correctly. Additionally, keeping software up to date can help prevent glitches that may lead to DTC C0E67.
What is C0E67?
DTC C0E67 indicates a malfunction with the Electric Parking Brake (EPB) system in vehicles, particularly affecting certain Ford and Lincoln models. This code signifies that the vehicle's onboard diagnostic system has detected an issue within the EPB, which is responsible for applying and releasing the parking brake electronically. When this code is triggered, it often relates to faults in the brake actuator, wiring issues, or control module failures. In practical terms, this means that the electric parking brake may not function as intended, which could lead to safety concerns, especially on inclines or during emergency stops. If the EPB is engaged, you may struggle to release it manually or electronically, which can leave your vehicle immobile. Regular maintenance of the EPB system is crucial, as neglecting issues can lead to more serious and costly repairs. If you own a 2015-2019 Ford Edge or a 2016-2020 Lincoln MKX, it's important to be aware of this code and what it could mean for your vehicle's safety and performance.
System: C - Chassis (ABS, Steering, Suspension)
Symptoms
Common symptoms when C0E67 is present:
- Check engine light illuminates and remains on, indicating a persistent issue with the EPB system.
- Electric parking brake does not engage or release properly, causing potential safety hazards while parked.
- Vehicle may display warning messages on the dashboard, such as 'Park Brake Fault' or similar alerts.
- Unusual noises may occur when attempting to engage or disengage the parking brake, indicating mechanical issues.
- Inconsistent brake performance could lead to decreased confidence in parking securely on inclines.
Possible Causes
Most common causes of C0E67 (ordered by frequency):
- The most common cause of DTC C0E67 is a faulty electric parking brake actuator, occurring in about 60% of cases. This component is critical for the proper functioning of the EPB system.
- Wiring issues, such as frayed wires or poor connections, are the second most common cause. Damaged wiring can disrupt signals and prevent the EPB from operating effectively.
- A malfunctioning control module can also trigger this code, particularly if the module fails to communicate correctly with the EPB components, which occurs in roughly 20% of cases.
- Less common but serious causes include issues with the braking system itself, such as low brake fluid or worn-out brake components, which can compromise vehicle safety.
- Rarely, software glitches in the vehicle's computer systems can trigger C0E67, particularly in newer models that rely heavily on electronic controls.
C0E67 Repair Costs
Cost Breakdown by Repair Type
Electric Parking Brake Actuator Replacement
Replacing a faulty actuator is often necessary to resolve the C0E67 code.
- Total: $200 - $400
- Success rate: 85%
Wiring Repair
Repairing damaged wiring and connections to ensure proper functionality of the EPB.
- Total: $100 - $250
- Success rate: 75%
Control Module Replacement
If the control module is found to be defective, replacing it may be required.
- Total: $300 - $600
- Success rate: 90%
Money-Saving Tips for C0E67
- 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 C0E67 Diagnosis Process
Follow these systematic steps to accurately diagnose C0E67. Each step builds on the previous one to ensure accurate diagnosis.
Step 1: Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion that could affect the EPB system (5-10 minutes)
Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion that could affect the EPB system (5-10 minutes).
Step 2: Step 2: OBD2 scan using the GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context and history (10-15 minutes)
Step 2: OBD2 scan using the GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context and history (10-15 minutes).
Step 3: Step 3: Component testing - Use a multimeter to test the electric parking brake actuator and check the wiring harness for continuity (20-30 minutes)
Step 3: Component testing - Use a multimeter to test the electric parking brake actuator and check the wiring harness for continuity (20-30 minutes).
Step 4: Step 4: System function test - After performing necessary repairs, verify the EPB's operation and clear codes with the GeekOBD APP (10-15 minutes)
Step 4: System function test - After performing necessary repairs, verify the EPB's operation and clear codes with the GeekOBD APP (10-15 minutes).
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to confirm that the EPB functions correctly and that no codes reappear (15-20 minutes)
Step 5: Road test verification - Drive the vehicle under various conditions to confirm that the EPB functions correctly and that no codes reappear (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: Electric Parking Brake Actuator Replacement for 2016 Ford Edge
Vehicle: 2016 Ford Edge, 45,000 miles
Problem: Customer reported the parking brake would not release, triggering the C0E67 code.
Diagnosis: After scanning with the GeekOBD APP, it was confirmed that the actuator was malfunctioning.
Solution: Replaced the electric parking brake actuator and recalibrated the system.
Cost: $350 (including parts and labor)
Result: The parking brake function was restored, and no further issues were reported.
Case Study 2: Wiring Repair on 2017 Lincoln MKX
Vehicle: 2017 Lincoln MKX, 30,000 miles
Problem: The electric parking brake showed intermittent failures, leading to the C0E67 code.
Diagnosis: Inspection revealed frayed wiring in the EPB harness.
Solution: Repaired the wiring and ensured all connections were secure.
Cost: $150 (parts and labor included)
Result: The EPB system worked reliably after the repairs.