C1163 Infiniti Code - Steering Angle Sensor Safe Mode
Quick Answer
The C1163 Infiniti code indicates that the steering angle sensor in the vehicle has entered safe mode. Common causes include Faulty steering angle sensor, Damaged wiring or connectors related to the sensor, Corrosion or debris affecting sensor performance. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C1163 Infiniti indicates Steering Angle Sensor Safe Mode.
- Common causes
- Common causes include Faulty steering angle sensor, Damaged wiring or connectors related to the sensor, Corrosion or debris affecting sensor performance.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code C1163 Infiniti Description
The C1163 Infiniti code indicates that the steering angle sensor in the vehicle has entered safe mode. The steering angle sensor is a crucial component of the vehicle's stability control system, as it measures the steering wheel position and rate of turn. When the sensor enters safe mode, it means that it is not functioning properly, which can have significant implications for the vehicle's performance and safety.
Common Causes of C1163 Infiniti
- Faulty steering angle sensor
- Damaged wiring or connectors related to the sensor
- Corrosion or debris affecting sensor performance
- Electronic control unit (ECU) issues
- Impact or damage to the sensor from a collision or road debris
Symptoms of C1163 Infiniti
- ABS warning light illuminated on the dashboard
- Traction control system malfunction
- Loss of stability control while driving
- Steering wheel feels loose or unresponsive
- Vehicle veering to one side while driving
How to Fix C1163 Infiniti
- Diagnose the issue by using a professional diagnostic tool to read the code and identify the specific cause of the steering angle sensor safe mode.
- Inspect the sensor, wiring, and connectors for any visible damage, corrosion, or loose connections.
- Replace the steering angle sensor if it is determined to be faulty or damaged.
- Clear the code from the vehicle's ECU and perform a calibration of the new sensor to ensure accurate readings.
- Test drive the vehicle to verify that the issue has been resolved and that the stability control system is functioning properly.
Cost to Fix C1163 Infiniti
The typical repair costs for addressing a C1163 Infiniti code can vary depending on the specific cause of the issue and the cost of parts and labor. On average, the cost of replacing a steering angle sensor can range from $200 to $500, including parts and labor. However, it's important to note that diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's recommended to check with local auto repair shops for a more accurate estimate based on your specific circumstances.
Tech Notes for C1163 Infiniti
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Frequently Asked Questions about C1163 Infiniti Code
What does the OBDII code C1163 mean on an Infiniti?
1. C1163 indicates an issue with the Steering Angle Sensor (SAS) entering safe mode, often due to communication or calibration problems. 2.
What are the common symptoms of the C1163 code?
Symptoms may include the ABS or traction control warning light illuminating, loss of stability control functionality, or erratic steering behavior. 3.
What causes the C1163 code to appear?
This code can be triggered by a faulty steering angle sensor, improper SAS calibration, damaged wiring, or issues with the ABS module. 4.
How do you fix the C1163 code on an Infiniti?
Common fixes include recalibrating the Steering Angle Sensor, inspecting and repairing wiring or connections, or replacing the sensor if it's defective. 5.
Can I drive my Infiniti with the C1163 code active?
While the vehicle may still be drivable, it’s not recommended as safety systems like ABS and traction control may be compromised. 6.
How is the Steering Angle Sensor recalibrated?
Recalibration typically requires a diagnostic scan tool capable of performing SAS resets, following the specific procedure for your Infiniti model. 7.
Can a low battery cause the C1163 code?
Yes, a weak or discharged battery can disrupt the SAS and ABS module communication, potentially triggering the C1163 code. 8.
How much does it cost to repair the C1163 code?
Repairs can range from $100 to $500, depending on whether the issue requires recalibration, wiring repairs, or sensor replacement. 9.
Does the C1163 code always mean the steering angle sensor is bad?
No, the code can also be caused by poor connections, software issues, or other related components in the ABS and stability control system. 10.
How can I prevent the C1163 code from recurring?
Regularly check and maintain the electrical connections, ensure the battery is in good condition, and recalibrate the SAS after alignment or suspension work.
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