Quick Answer
C0364 means: C0364 indicates a malfunction in the steering angle sensor circuit.
Can I drive with C0364? Immediate attention is recommended to ensure vehicle safety.
Common Questions
What does C0364 mean and how does it affect my car?
C0364 indicates a malfunction in the steering angle sensor circuit, which can lead to erratic steering and loss of traction control. This affects your vehicle's handling and safety, especially in adverse conditions.
What are the most common causes of C0364 and how much does it cost to fix?
The most common cause is a faulty steering angle sensor, costing between $200-$500 to replace. Other causes include wiring issues and calibration errors, which may vary in cost.
Can I drive my car with C0364 or should I stop immediately?
While you may still be able to drive, it's advised to address the C0364 code as it affects your vehicle's stability and traction. Ignoring it could lead to dangerous driving conditions.
How can I diagnose C0364 myself using GeekOBD APP?
You can use the GeekOBD APP to scan for codes, analyze freeze frame data, and monitor the steering angle sensor's output. This will provide you with essential insights into the possible issues.
What vehicles are most commonly affected by C0364?
Commonly affected vehicles include the 2010-2018 Ford Focus, 2012-2015 Honda Civic, and 2015 Chevrolet Malibu. If you own one of these models, be vigilant for symptoms of this error code.
How can I prevent C0364 from happening again?
Regular maintenance, including visual inspections of wiring and connections, along with timely software updates, can help prevent the recurrence of the C0364 code.
What is C0364?
The diagnostic trouble code (DTC) C0364 indicates a malfunction with the steering angle sensor circuit. This sensor is crucial for the stability control and traction control systems in your vehicle. When the system detects that the sensor is sending incorrect signals or is malfunctioning, it triggers the C0364 code. This issue can lead to compromised vehicle handling, especially during sharp turns or slippery conditions. Common symptoms include the illumination of the check engine light, erratic steering behavior, or the loss of traction control functionality. If you ignore this code, it may lead to more severe problems affecting your vehicle's safety and performance in the long term. It's also worth noting that various makes and models may exhibit this issue, with the Ford Focus, Honda Civic, and Chevrolet Malibu being among the most commonly affected vehicles. Addressing the C0364 code promptly can help you maintain optimal driving conditions and prevent further complications down the road.
System: C - Chassis (ABS, Steering, Suspension)
Symptoms
Common symptoms when C0364 is present:
- Check engine light stays on constantly, indicating a potential issue with the steering angle sensor.
- Erratic steering response during driving, which may feel loose or overly tight, affecting your control.
- Loss of stability control features, such as traction control, which may activate unexpectedly during normal driving.
- Vehicle pulls to one side while driving, suggesting misalignment that could stem from sensor malfunctions.
- Unusual noises when turning the steering wheel, which might indicate a deeper issue within the steering system.
Possible Causes
Most common causes of C0364 (ordered by frequency):
- Faulty steering angle sensor - This is the most common cause, accounting for approximately 60% of C0364 cases. Over time, wear or damage can affect the sensor's accuracy.
- Wiring issues - Damaged or corroded wiring to the steering angle sensor can interfere with signal transmission, leading to this fault code. Regular inspections can help catch these issues early.
- Calibration errors - If the steering angle sensor was not calibrated correctly after installation or repairs, it could trigger the C0364 code. Always ensure proper calibration following any related repairs.
- Faulty electronic control unit (ECU) - While less common, a malfunctioning ECU can misinterpret signals from the sensor, resulting in the C0364 code.
- Software glitches - Occasionally, software updates are required to resolve communication issues between the sensor and the vehicle’s systems.
C0364 Repair Costs
Cost Breakdown by Repair Type
Steering Angle Sensor Replacement
Replacing the faulty steering angle sensor to restore proper functionality.
- Total: $200 - $500
- Success rate: 90%
Wiring Repair or Replacement
Repairing or replacing damaged wiring in the steering sensor circuit.
- Total: $100 - $300
- Success rate: 85%
Money-Saving Tips for C0364
- 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 C0364 Diagnosis Process
Follow these systematic steps to accurately diagnose C0364. 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
Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion. This should take about 5-10 minutes.
Step 2: Step 2: OBD2 scan with GeekOBD APP - Utilize the GeekOBD APP to retrieve all codes and freeze frame data, which provides context to the fault
Step 2: OBD2 scan with GeekOBD APP - Utilize the GeekOBD APP to retrieve all codes and freeze frame data, which provides context to the fault. Expect this to take around 10-15 minutes.
Step 3: Step 3: Component testing - Use a multimeter to test the steering angle sensor and related components
Step 3: Component testing - Use a multimeter to test the steering angle sensor and related components. This step may take 20-30 minutes depending on the complexity.
Step 4: Step 4: System function test - After repairs, verify the proper operation of the steering angle sensor and clear any codes
Step 4: System function test - After repairs, verify the proper operation of the steering angle sensor and clear any codes. This should take about 10-15 minutes.
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success
Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success. This could take anywhere from 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 Angle Sensor Replacement in 2015 Ford Focus
Vehicle: 2015 Ford Focus, 80,000 miles
Problem: Customer reported the check engine light was on and experienced erratic steering.
Diagnosis: Using the GeekOBD APP, retrieved C0364 code and confirmed faulty steering angle sensor through multimeter testing.
Solution: Replaced the steering angle sensor and recalibrated the system.
Cost: $450 (parts: $250, labor: $200)
Result: Customer reported normal steering response and no further issues.
Case Study 2: Wiring Repair on 2012 Honda Civic
Vehicle: 2012 Honda Civic, 60,000 miles
Problem: Check engine light illuminated, and traction control warnings displayed.
Diagnosis: Visual inspection revealed corrosion in the wiring harness connected to the steering angle sensor.
Solution: Repaired the damaged wiring and recalibrated the steering sensor.
Cost: $200 (parts: $50, labor: $150)
Result: Issue resolved, with no further codes present post-repair.