Quick Answer
P0C96 means: DTC P0C96 indicates a failure in the Electrically Assisted Power Steering system.
Can I drive with P0C96? Immediate attention is recommended to avoid steering difficulties.
Common Questions
What does P0C96 mean and how does it affect my car?
The P0C96 code indicates a malfunction in the Electrically Assisted Power Steering system, which can lead to heavy steering and difficulties in maneuvering your vehicle. It's essential to address this issue promptly to ensure your safety on the road.
What are the most common causes of P0C96 and how much does it cost to fix?
Common causes of the P0C96 code include a faulty EPS control module, damaged wiring, or a defective EPS motor. Repair costs can range from $100 for wiring repairs to $1,200 for control module replacement, depending on the root cause.
Can I drive my car with P0C96 or should I stop immediately?
Driving with the P0C96 code can be dangerous as it may lead to heavy steering. It's advisable to have the issue diagnosed and repaired as soon as possible to avoid compromising your safety.
How can I diagnose P0C96 myself using GeekOBD APP?
To diagnose P0C96 using the GeekOBD APP, connect the device to your vehicle's OBD2 port, run a full scan to retrieve the fault codes, and check the freeze frame data for context on when the issue occurred. Look for any other related codes to help pinpoint the problem.
What vehicles are most commonly affected by P0C96?
The P0C96 code is frequently seen in models such as the 2015-2018 Honda Fit, Honda Civic (2016-2018), and certain Toyota models from the same years. It's wise to check for any recalls or Technical Service Bulletins (TSBs) that may address this issue.
How can I prevent P0C96 from happening again?
To prevent future occurrences of P0C96, regularly inspect your power steering system for wear, keep connections clean and secure, and stay up to date with software updates for your vehicle's EPS system.
What is P0C96?
The DTC P0C96 code indicates a problem with the Electrically Assisted Power Steering (EPS) system. This system is crucial for providing steering assistance, especially at low speeds, making it easier for the driver to maneuver the vehicle. When this code appears, it typically means that the EPS control module has detected a fault in the power steering system. This can arise from various issues such as faulty wiring, a defective EPS motor, or a malfunctioning control module. In practical terms, a car with this code may exhibit heavy steering, particularly at low speeds, leading to a less enjoyable driving experience. For drivers of affected models like the 2015-2018 Honda Fit, addressing this issue is urgent, as it can significantly affect safety. If left unresolved, it may lead to complete power steering failure, resulting in a much more challenging vehicle handling situation. Additionally, ignoring this code might also cause further problems, leading to higher repair costs down the line. Regular maintenance, including inspection of the steering system and addressing any warning lights promptly, can help mitigate the risks associated with this code and maintain optimum vehicle performance.
System: P - Powertrain (Engine, Transmission, Emissions)
Symptoms
Common symptoms when P0C96 is present:
- The check engine light or power steering warning light illuminates on the dashboard.
- Drivers may experience heavy or stiff steering, especially when turning at low speeds.
- There may be a noticeable increase in steering effort, leading to discomfort during longer drives.
- Unusual noises while turning the steering wheel, such as whining or grinding sounds.
- Loss of power steering assist, requiring more physical effort to turn the steering wheel.
Possible Causes
Most common causes of P0C96 (ordered by frequency):
- The most common cause is a faulty EPS control module, with a likelihood of about 40%. This component is responsible for managing the power steering system's functions.
- A second common cause could be damaged wiring or connections, accounting for approximately 25% of cases. Corrosion or frayed wires can interrupt power supply to the EPS motor.
- Another possible cause is a defective EPS motor, which can fail due to wear and tear over time, representing about 20% of failures. Regular inspections can help catch these issues early.
- Less commonly, software glitches in the EPS control module can also trigger this code, usually requiring a software update or reprogramming.
- Though rare, severe issues like a complete power steering system failure can occur, necessitating extensive repairs or replacement.
P0C96 Repair Costs
Cost Breakdown by Repair Type
EPS Control Module Replacement
Replacing the faulty EPS control module is often necessary for correcting the P0C96 code.
- Total: $600 - $1,200
- Success rate: 85%
Wiring Repair
Repairing damaged wiring or connections can resolve the issue in some cases.
- Total: $100 - $300
- Success rate: 70%
Money-Saving Tips for P0C96
- 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 P0C96 Diagnosis Process
Follow these systematic steps to accurately diagnose P0C96. 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 or specific diagnostic tools to test suspected components like the EPS motor and control module (20-30 minutes)
Step 3: Component testing - Use a multimeter or specific diagnostic tools to test suspected components like the EPS motor and control module (20-30 minutes).
Step 4: Step 4: System function test - Verify proper operation after repairs and clear codes to ensure the issue is resolved (10-15 minutes)
Step 4: System function test - Verify proper operation after repairs and clear codes to ensure the issue is resolved (10-15 minutes).
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success and ensure the power steering functions properly (15-20 minutes)
Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success and ensure the power steering functions properly (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: 2016 Honda Fit EPS Control Module Replacement
Vehicle: 2016 Honda Fit, 45,000 miles
Problem: Customer reported a stiff steering wheel and a constant check engine light.
Diagnosis: Visual inspection revealed corroded wiring leading to the EPS control module. An OBD2 scan confirmed the P0C96 code.
Solution: Replaced the EPS control module and repaired damaged wiring. Cleared error codes and confirmed proper steering function.
Cost: $850 (parts: $600 for module, $250 for labor)
Result: Steering was smooth following repairs, and the check engine light remained off.
Case Study 2: 2017 Honda Civic Wiring Repair
Vehicle: 2017 Honda Civic, 30,000 miles
Problem: Customer experienced heavy steering and intermittent power steering warning light.
Diagnosis: Diagnostic testing pointed to damaged wiring between the EPS motor and control module.
Solution: Repaired the wiring harness and secured all connections. No parts needed replacement.
Cost: $200 (labor only)
Result: Steering issues resolved, and the customer reported improved handling.