C1155 Lincoln Code - Left Front Wheel Speed Sensor Input Circuit Failure
Quick Answer
The C1155 diagnostic trouble code (DTC) for Lincoln vehicles indicates a Left Front Wheel Speed Sensor Input Circuit Failure. Common causes include Faulty wheel speed sensor, Damaged or corroded wheel speed sensor wiring, Loose or poor connection between the sensor and ABS control module. 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
- C1155 Lincoln indicates Left Front Wheel Speed Sensor Input Circuit Failure.
- Common causes
- Common causes include Faulty wheel speed sensor, Damaged or corroded wheel speed sensor wiring, Loose or poor connection between the sensor and ABS control module.
- 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 C1155 Lincoln Description
The C1155 diagnostic trouble code (DTC) for Lincoln vehicles indicates a Left Front Wheel Speed Sensor Input Circuit Failure. This means that there is an issue with the electrical circuit that connects the left front wheel speed sensor to the vehicle's anti-lock braking system (ABS) control module. The wheel speed sensor is responsible for measuring the speed of the wheel and sending this information to the ABS control module, which uses it to prevent the wheels from locking up during braking.
Common Causes of C1155 Lincoln
- Faulty wheel speed sensor
- Damaged or corroded wheel speed sensor wiring
- Loose or poor connection between the sensor and ABS control module
- ABS control module malfunction
- Issues with the vehicle's electrical system
Symptoms of C1155 Lincoln
- ABS warning light illuminated on the dashboard
- Traction control system warning light activated
- Erratic or inconsistent ABS system operation
- Increased stopping distances during braking
- Vehicle skidding or loss of control during braking
How to Fix C1155 Lincoln
- Begin by visually inspecting the wiring and connections of the left front wheel speed sensor for any damage or corrosion.
- Use a multimeter to test the continuity of the sensor's wiring and connections to identify any breaks or shorts.
- If the wiring is intact, test the wheel speed sensor itself using a multimeter to check for proper resistance values.
- If the sensor is faulty, replace it with a new one and ensure it is properly calibrated.
- Clear the DTC with an OBD-II scanner and test drive the vehicle to ensure the ABS system is functioning correctly.
Cost to Fix C1155 Lincoln
The typical repair costs for a Left Front Wheel Speed Sensor Input Circuit Failure can vary depending on the specific cause of the issue and the cost of parts and labor. On average, the cost of replacing a wheel speed sensor can range from $100 to $300, while labor costs can range from $80 to $150 per hour. Additional costs may be incurred if other components need to be replaced or if further diagnostics are required. It is recommended to consult with a certified mechanic or auto repair shop for a more accurate cost estimate based on the specific circumstances of your vehicle.
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Frequently Asked Questions about C1155 Lincoln Code
1. What are the common symptoms of OBDII code C1155 in a Lincoln related to the Left Front Wheel Speed Sensor Input Circuit Failure?
- Common symptoms include ABS warning light illuminating on the dashboard, traction control issues, and potential loss of stability control.
2. What are the potential causes of OBDII code C1155 in a Lincoln indicating a Left Front Wheel Speed Sensor Input Circuit Failure?
- Possible causes include a faulty wheel speed sensor, damaged wiring or connectors, sensor alignment issues, or a malfunctioning ABS module.
3. How can I diagnose the OBDII code C1155 in my Lincoln for the Left Front Wheel Speed Sensor Input Circuit Failure?
- Diagnosis typically involves visually inspecting the wheel speed sensor and its wiring, conducting electrical tests, and using a scan tool to retrieve and interpret the trouble code data.
4. Can I continue to drive my Lincoln with the OBDII code C1155 indicating a Left Front Wheel Speed Sensor Input Circuit Failure?
- It is not recommended to drive the vehicle with this issue as it may compromise the effectiveness of the ABS and stability control systems, potentially leading to safety risks.
5. How can I repair OBDII code C1155 in my Lincoln for the Left Front Wheel Speed Sensor Input Circuit Failure?
- Repair options may include replacing the faulty wheel speed sensor, repairing or replacing damaged wiring and connectors, ensuring proper sensor alignment, or addressing any ABS module issues.
6. Are there any DIY tips for fixing OBDII code C1155 related to the Left Front Wheel Speed Sensor Input Circuit Failure in a Lincoln?
- While some basic inspections and tests can be done by DIY enthusiasts, it is recommended to seek professional help for accurate diagnosis and proper repair of this issue.
7. How much does it typically cost to repair OBDII code C1155 in a Lincoln caused by a Left Front Wheel Speed Sensor Input Circuit Failure?
- Repair costs can vary depending on the specific cause of the issue, but they may range from a few hundred to over a thousand dollars, including parts and labor.
8. Will resetting the trouble code resolve OBDII code C1155 in my Lincoln for the Left Front Wheel Speed Sensor Input Circuit Failure?
- Resetting the code may temporarily turn off the warning light, but it will not fix the underlying issue causing the code. It is crucial to address the root cause for a lasting solution.
9. How can I prevent OBDII code C1155 from recurring in my Lincoln after repairing the Left Front Wheel Speed Sensor Input Circuit Failure?
- To prevent code recurrence, ensure proper installation of components, regular maintenance checks, and prompt addressing of any related issues to maintain the ABS system's functionality.
10. Is it necessary to visit a dealership for diagnosing and repairing OBDII code C1155 in a Lincoln due to a Left Front Wheel Speed Sensor Input Circuit Failure?
- While dealerships may have specialized equipment and knowledge, independent automotive repair shops with experience in ABS systems and diagnostic tools can also effectively diagnose and repair this issue.
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