Engine-CodesFord – C1A96 Ford

C1A96 Ford Code - Brake Light Signal Stuck High

Quick Answer

The C1A96 Ford code indicates that the brake light signal is stuck high, meaning that the signal being sent from the brake light sensor to the vehicle's computer system is registering as constantly on or at a high level. Common causes include Faulty brake light switch, Wiring issues, Brake light sensor malfunction. 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
C1A96 Ford indicates Brake Light Signal Stuck High.
Common causes
Common causes include Faulty brake light switch, Wiring issues, Brake light sensor malfunction.
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.
Table of contents Created and updated by William Orellana on Sep 08, 2024
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Code C1A96 Ford Description

The C1A96 Ford code indicates that the brake light signal is stuck high, meaning that the signal being sent from the brake light sensor to the vehicle's computer system is registering as constantly on or at a high level. This can lead to various issues with the vehicle's brake system, potentially affecting safety and performance.

OBDII Code C1A96 Ford - Brake Light Signal Stuck High
C1A96 Ford Code - Brake Light Signal Stuck High

Common Causes of C1A96 Ford

  1. Faulty brake light switch
  2. Wiring issues
  3. Brake light sensor malfunction
  4. Computer system malfunction

Symptoms of C1A96 Ford

  1. Brake lights staying on constantly
  2. Dashboard warning lights related to the brake system
  3. Battery draining quickly
  4. Confusion for other drivers on the road

How to Fix C1A96 Ford

  1. Begin by locating the brake light switch, typically located near the brake pedal.
  2. Test the brake light switch with a multimeter to determine if it is functioning properly.
  3. If the brake light switch is faulty, replace it with a new one.
  4. Check the wiring connected to the brake light switch for any damage or loose connections.
  5. If the issue persists, inspect the brake light sensor and the vehicle's computer system for any malfunctions.

Cost to Fix C1A96 Ford

The cost estimate for repairing a brake light signal stuck high issue can vary depending on the specific cause of the problem and the parts required for the repair. On average, the cost of parts for this repair can range from $50 to $150, while the labor cost can range from $80 to $150 per hour. Overall, the total repair cost could fall between $150 to $400, but it is advisable to check with local auto repair shops for a more accurate estimate based on your vehicle's make and model.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1A96 Ford Code

1. What does the OBDII code C1A96 on a Ford vehicle mean?

The C1A96 code indicates that the brake light signal is stuck in the high position, meaning the system detects the brake pedal is engaged when it shouldn't be.

2. What are the common symptoms of the C1A96 code?

Symptoms include the brake lights staying on continuously, issues with cruise control disengaging, or warning lights on the dashboard.

3. What causes the C1A96 code to appear?

Common causes include a faulty brake pedal position sensor, a stuck or misaligned brake light switch, damaged wiring, or a short circuit in the brake light circuit.

4. Can a faulty brake light switch trigger the C1A96 code?

Yes, a faulty or misaligned brake light switch is one of the primary causes of this code.

5. How do I diagnose the C1A96 code?

Start by inspecting the brake light switch and wiring for damage or misalignment. Use a scan tool to monitor the brake pedal position sensor readings for abnormalities.

6. Can I still drive my car with the C1A96 code?

While the car may still be drivable, it’s not recommended to ignore this code as it can affect safety systems like brake lights and cruise control.

7. How do I fix the C1A96 code on a Ford vehicle?

Fixes include replacing or adjusting the brake light switch, repairing damaged wiring, or replacing the brake pedal position sensor if necessary.

8. How much does it cost to repair the C1A96 code?

Repair costs vary but typically range from $50 to $200, depending on whether the brake light switch or other components need replacement.

9. Can a blown fuse cause the C1A96 code?

A blown fuse is unlikely to cause this specific code, but electrical issues in the brake light circuit can contribute to the problem.

10. Will clearing the C1A96 code solve the problem?

Clearing the code will not fix the underlying issue. The root cause, such as a faulty brake switch or wiring issue, must be addressed for the code to stay cleared.

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