Quick Answer
C0658 means: C0658 indicates a fault with the steering angle sensor, affecting vehicle stability and control.
Can I drive with C0658? Immediate attention is recommended to ensure safe vehicle operation.
Common Questions
What does C0658 mean and how does it affect my car?
C0658 indicates a fault with your vehicle's steering angle sensor, which is critical for stability control and traction management. If this sensor fails, you may notice erratic steering behavior, warning lights on your dashboard, and compromised vehicle handling. Addressing this issue is vital for your safety and the safe operation of your vehicle.
What are the most common causes of C0658 and how much does it cost to fix?
The most common causes of C0658 include a faulty steering angle sensor, loose wiring, or misalignment issues. Repair costs can vary; sensor replacement typically ranges between $150 and $300, while wiring repairs can cost between $100 and $200.
Can I drive my car with C0658 or should I stop immediately?
Driving with a C0658 code is not recommended. The fault can affect your vehicle's handling and stability, particularly during turns. It's best to address the issue as soon as possible to ensure your safety.
How can I diagnose C0658 myself using GeekOBD APP?
To diagnose C0658 using the GeekOBD APP, connect the OBD2 scanner to your vehicle, launch the app, and scan for trouble codes. Review the freeze frame data for context, and check the voltage output of the steering angle sensor to identify any faults.
What vehicles are most commonly affected by C0658?
C0658 is frequently found in various GM models, including the Chevrolet Malibu (2004-2012), GMC Terrain (2010-2017), and Buick Enclave (2008-2017). These vehicles may also have related recalls or technical service bulletins (TSBs).
How can I prevent C0658 from happening again?
To prevent C0658 from recurring, ensure regular inspections of your steering system and wiring. Address any warning lights promptly and maintain your vehicle according to the manufacturer's recommended schedule.
What is C0658?
The Diagnostic Trouble Code (DTC) C0658 indicates a malfunction in the steering angle sensor, which is crucial for the Electronic Stability Control (ESC) and Traction Control Systems (TCS) in your vehicle. This code is commonly found in various General Motors (GM) models, including the Chevrolet Malibu (2004-2012), GMC Terrain (2010-2017), and Buick Enclave (2008-2017). The steering angle sensor measures the angle of the steering wheel and communicates this information to the vehicle's onboard computer. If the sensor fails or sends incorrect readings, it can affect vehicle handling and safety features. Drivers may experience symptoms such as the ESC light illuminating on the dashboard, difficulty steering, or a noticeable change in vehicle stability during turns. Ignoring this code can lead to further complications, including reduced control of the vehicle, which could potentially lead to accidents. It's essential to address the C0658 code promptly to ensure that your vehicle's steering and stability systems operate effectively.
System: C - Chassis (ABS, Steering, Suspension)
Symptoms
Common symptoms when C0658 is present:
- The check engine light and stability control warning light remain illuminated, indicating system issues.
- Drivers may notice a significant difference in steering responsiveness, with the steering wheel feeling loose or unresponsive.
- The system may trigger an alert indicating a fault in the traction control, leading to reduced vehicle stability during acceleration.
- In some instances, drivers may experience a sudden loss of power steering, making the vehicle difficult to maneuver.
- Unusual noises or vibrations may occur when turning the steering wheel, pointing to potential sensor or steering system issues.
Possible Causes
Most common causes of C0658 (ordered by frequency):
- The most common cause is a faulty steering angle sensor, which has a likelihood of approximately 70%. This can result from wear and tear or electrical issues.
- Another frequent cause is loose or corroded wiring connections, which can lead to intermittent signals. This issue typically accounts for around 20% of occurrences.
- In some cases, the steering column itself may be misaligned, leading to incorrect sensor readings. Regular maintenance and inspections can help prevent this.
- Less common but serious causes include a malfunctioning Electronic Control Unit (ECU) that fails to process sensor data correctly.
- Rarely, software glitches in the vehicle's onboard systems can result in false C0658 codes, requiring a software update or reprogramming.
C0658 Repair Costs
Cost Breakdown by Repair Type
Steering Angle Sensor Replacement
Replacing the faulty steering angle sensor with a new OEM part.
- Total: $150 - $300
- Success rate: 95%
Wiring Harness Repair
Repairing or replacing damaged wiring connections leading to the sensor.
- Total: $100 - $200
- Success rate: 85%
Money-Saving Tips for C0658
- 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 C0658 Diagnosis Process
Follow these systematic steps to accurately diagnose C0658. 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 (5-10 minutes)
Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes).
Step 2: Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes)
Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes).
Step 3: Step 3: Component testing - Use a multimeter to test the voltage output of the steering angle sensor (20-30 minutes)
Step 3: Component testing - Use a multimeter to test the voltage output of the steering angle sensor (20-30 minutes).
Step 4: Step 4: System function test - Verify proper operation of the steering angle sensor after any repairs and clear codes (10-15 minutes)
Step 4: System function test - Verify proper operation of the steering angle sensor after any repairs and clear codes (10-15 minutes).
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to confirm the repair's success (15-20 minutes)
Step 5: Road test verification - Drive the vehicle under various conditions to confirm the repair's success (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 on 2010 Chevrolet Malibu
Vehicle: 2010 Chevrolet Malibu, 85,000 miles
Problem: Customer reported the ESC light was illuminated and steering felt unresponsive.
Diagnosis: After scanning the vehicle with the GeekOBD APP, C0658 was retrieved. A visual inspection revealed a faulty steering angle sensor.
Solution: Replaced the steering angle sensor with an OEM part and recalibrated the system.
Cost: $250 (sensor cost $200, labor $50)
Result: The repair resolved the warning light issue, and the steering felt responsive again.
Case Study 2: Wiring Repair on 2013 GMC Terrain
Vehicle: 2013 GMC Terrain, 60,000 miles
Problem: Customer experienced a sudden loss of stability control and the C0658 code appeared.
Diagnosis: Using the GeekOBD APP, the code was confirmed, and further inspection showed corroded wiring connections.
Solution: Repaired the damaged wiring and secured all connections.
Cost: $150 (labor and parts included)
Result: The vehicle's systems were restored to normal functionality, with no further issues reported.