Quick Answer
C068A means: The C068A code signifies an issue with the steering angle sensor in the power steering system.
Can I drive with C068A? Immediate attention is advised to avoid steering difficulties and potential safety hazards.
Common Questions
What does C068A mean and how does it affect my car?
The C068A code indicates an issue with the steering angle sensor in your vehicle's power steering system. This can lead to heavy steering, reduced maneuverability, and potential safety hazards while driving. If not addressed, it can cause further problems and potentially compromise your vehicle's steering capabilities.
What are the most common causes of C068A and how much does it cost to fix?
Common causes of the C068A code include a faulty steering angle sensor, wiring issues, and improper vehicle alignment. Repair costs can range from $150 to $800, depending on the specific issue and the vehicle model. A typical fix involves replacing the sensor or addressing wiring problems.
Can I drive my car with C068A or should I stop immediately?
While it may be possible to drive your vehicle with a C068A code, it is not recommended. The compromised steering assist can lead to dangerous situations, especially in emergencies. If you experience heavy steering or loss of control, it is best to stop driving and seek immediate repairs.
How can I diagnose C068A myself using GeekOBD APP?
Using the GeekOBD APP, you can perform a quick OBD2 scan to retrieve the C068A code and any accompanying codes. Follow the on-screen instructions to check the steering angle sensor's readings and compare them with expected values. Look for any wiring issues or faults that may contribute to the error.
What vehicles are most commonly affected by C068A?
The C068A code is frequently reported in 2015-2018 Ford Explorers and may also appear in other models from Ford during the same years. Checking for recalls or technical service bulletins related to your specific model can provide additional insights.
How can I prevent C068A from happening again?
To prevent the C068A code from recurring, ensure regular vehicle maintenance, including alignment checks and inspections of the steering system. Avoid driving over potholes or rough terrain excessively and consider periodic checks of the steering angle sensor and associated wiring.
What is C068A?
The Diagnostic Trouble Code (DTC) C068A indicates a fault within the vehicle’s power steering assist system, specifically relating to the steering angle sensor. This code typically emerges when the sensor readings do not correlate with the expected values during vehicle operation. In practical terms, this can lead to a loss of power steering assistance, making it difficult to steer the vehicle, especially at low speeds. Drivers may notice a heavier steering feel or an inability to turn the steering wheel smoothly. This issue may not only compromise driving comfort but can also pose a safety risk, especially in emergency situations where quick maneuvering is necessary. The implications of ignoring a C068A code can lead to further damage to the steering system or associated components, resulting in more costly repairs. Therefore, understanding this code and addressing it promptly is crucial for maintaining vehicle safety and performance.
System: C - Chassis (ABS, Steering, Suspension)
Symptoms
Common symptoms when C068A is present:
- The check engine light may illuminate, indicating an underlying issue. This light can stay on constantly until the problem is resolved.
- Drivers often report a noticeable increase in steering effort, particularly at low speeds, making parking or tight maneuvers more challenging.
- Some users experience inconsistent power steering assist or a complete loss of assistance, which can lead to a dangerous driving situation.
- In some cases, drivers may hear unusual noises from the steering column, such as grinding or clicking sounds, indicating a potential mechanical failure.
- Additionally, there may be an intermittent steering response, where the steering feels normal at times but becomes stiff or unresponsive at others.
Possible Causes
Most common causes of C068A (ordered by frequency):
- The most common cause of the C068A code is a faulty steering angle sensor, with a likelihood of around 60%. This sensor may fail due to wear, moisture intrusion, or electrical issues.
- Another potential cause is a wiring issue, where damaged or corroded wiring connections lead to erratic sensor readings. This is particularly common in older vehicles or those exposed to harsh environments.
- Improper alignment or suspension issues can also trigger this code, as they may put extra strain on the steering system. Regular maintenance can help prevent these issues.
- Less common causes include software glitches in the vehicle's power steering control module, which could occasionally require a software update to resolve.
- A rare but serious cause can be a failure within the power steering pump itself, which may necessitate a complete pump replacement to restore proper functionality.
C068A Repair Costs
Cost Breakdown by Repair Type
Steering Angle Sensor Replacement
Replacing the faulty steering angle sensor to restore normal functionality.
- Total: $150 - $400
- Success rate: 90%
Power Steering Pump Replacement
In cases where the power steering pump is at fault, complete replacement may be required.
- Total: $300 - $800
- Success rate: 85%
Money-Saving Tips for C068A
- 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 C068A Diagnosis Process
Follow these systematic steps to accurately diagnose C068A. Each step builds on the previous one to ensure accurate diagnosis.
Step 1: Step 1: Start with an initial visual inspection of the steering system components, checking for damaged wiring, loose connections, or corrosion, which usually takes about 5-10 minutes
Step 1: Start with an initial visual inspection of the steering system components, checking for damaged wiring, loose connections, or corrosion, which usually takes about 5-10 minutes.
Step 2: Step 2: Utilize the GeekOBD APP to perform an OBD2 scan, retrieving the C068A code alongside any other stored codes and freeze frame data for better context, typically taking 10-15 minutes
Step 2: Utilize the GeekOBD APP to perform an OBD2 scan, retrieving the C068A code alongside any other stored codes and freeze frame data for better context, typically taking 10-15 minutes.
Step 3: Step 3: Conduct component testing using a multimeter to evaluate the steering angle sensor's voltage and resistance, which can take around 20-30 minutes depending on access
Step 3: Conduct component testing using a multimeter to evaluate the steering angle sensor's voltage and resistance, which can take around 20-30 minutes depending on access.
Step 4: Step 4: After any repairs, perform a system function test to ensure the steering assist operates correctly and clear the fault codes, which usually takes about 10-15 minutes
Step 4: After any repairs, perform a system function test to ensure the steering assist operates correctly and clear the fault codes, which usually takes about 10-15 minutes.
Step 5: Step 5: Finally, conduct a road test under various driving conditions to verify the repairs were successful, which may take 15-20 minutes
Step 5: Finally, conduct a road test under various driving conditions to verify the repairs were successful, which may take 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 a 2016 Ford Explorer
Vehicle: 2016 Ford Explorer, 75,000 miles
Problem: Customer reported heavy steering and difficulty maneuvering at low speeds.
Diagnosis: Using the GeekOBD APP, the C068A code was confirmed, indicating a faulty steering angle sensor. Visual inspections revealed damaged wiring leading to the sensor.
Solution: Replaced the steering angle sensor and repaired the damaged wiring. Recalibrated the sensor using the GeekOBD APP.
Cost: $250 (sensor - $150, labor - $100)
Result: Post-repair road tests confirmed normal steering assist, resolving the issue.
Case Study 2: Power Steering Pump Replacement on a 2017 Ford Explorer
Vehicle: 2017 Ford Explorer, 90,000 miles
Problem: Customer experienced intermittent loss of power steering assist and noises from the steering column.
Diagnosis: Diagnostic testing revealed C068A alongside codes indicating pump failure. Inspection showed signs of leakage from the power steering pump.
Solution: Replaced the power steering pump and performed a fluid flush to eliminate contaminants.
Cost: $650 (pump - $400, fluid and labor - $250)
Result: Vehicle functioned normally post-repair, with no further steering issues reported.