B12C6 Code - Electric Steering Lock Switch C/D Monitor Circuit Failure
Quick Answer
This Push Button Ignition Switch is a single pole momentary design with position indicator LEDs controlled by the Keyless access control unit. Common causes include Faulty Electric Steering Lock Switch, Electric Steering Lock Switch harness is open or shorted, Electric Steering Lock Switch circuit poor electrical connection. 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
- B12C6 indicates Electric Steering Lock Switch C/D Monitor Circuit Failure.
- Common causes
- Common causes include Faulty Electric Steering Lock Switch, Electric Steering Lock Switch harness is open or shorted, Electric Steering Lock Switch circuit poor electrical connection.
- 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.
Code B12C6 Description
Once the Keyless access control unit detects the presence of a registered key fob and the brake pedal is not depressed, each time the button is pushed the Body Control Module will cycle through Accessories, On and Off modes. The Body Control Module will also illuminate the appropriate position indicator LED.
If the brake pedal is depressed, the shift lever is in Park and the button is pushed, the Keyless access control unit will start the engine.
What are the Possible Causes of the DTC B12C6?
- Faulty Electric Steering Lock Switch
- Electric Steering Lock Switch harness is open or shorted
- Electric Steering Lock Switch circuit poor electrical connection
How to Fix the DTC B12C6?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B12C6 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Makes
- B12C6 Acura — Electric Steering Lock Switch C/D Monitor Circuit Failure
- B12C6 Honda — Electric Steering Lock Switch C/D Monitor Circuit Failure
Frequently Asked Questions about B12C6 Code
1. What are the common symptoms of OBDII code B12C6 Electric Steering Lock Switch C/D Monitor Circuit Failure?
Symptoms may include difficulty starting the vehicle, steering wheel locking up, warning lights on the dashboard, and loss of power steering assistance.
2. What are the possible causes of OBDII code B12C6 Electric Steering Lock Switch C/D Monitor Circuit Failure?
Potential causes may include a faulty electric steering lock switch, damaged wiring or connectors in the circuit, a malfunctioning control module, or issues with the steering column.
3. How can I diagnose the OBDII code B12C6 Electric Steering Lock Switch C/D Monitor Circuit Failure?
Diagnosis typically involves using a diagnostic scanner to retrieve the trouble codes, checking the wiring and connectors related to the electric steering lock switch, and performing electrical tests to pinpoint the issue.
4. Can I drive my vehicle with OBDII code B12C6 Electric Steering Lock Switch C/D Monitor Circuit Failure?
It is not recommended to drive the vehicle with this issue as it can affect the steering system's operation and potentially compromise safety. It is best to address the problem promptly.
5. How can I repair OBDII code B12C6 Electric Steering Lock Switch C/D Monitor Circuit Failure?
Repair options may include replacing the electric steering lock switch, repairing or replacing damaged wiring or connectors, recalibrating the control module, or addressing any other underlying issues identified during diagnosis.
6. Is OBDII code B12C6 Electric Steering Lock Switch C/D Monitor Circuit Failure a common problem in certain vehicle makes or models?
This code may be more prevalent in vehicles equipped with electric power steering systems, particularly in certain models known to have issues with the steering lock switch or related components.
7. What are the potential safety implications of ignoring OBDII code B12C6 Electric Steering Lock Switch C/D Monitor Circuit Failure?
Ignoring this code can lead to steering malfunctions, loss of control over the vehicle, and increased safety risks for the driver, passengers, and other road users. It is crucial to address the issue promptly.
8. Can resetting the OBDII system clear the B12C6 code related to Electric Steering Lock Switch C/D Monitor Circuit Failure?
While clearing the code may temporarily remove the warning light, it will not fix the underlying issue causing the fault. It is essential to diagnose and repair the root cause of the problem to prevent it from recurring.
9. Are there any preventive maintenance steps to avoid encountering OBDII code B12C6 Electric Steering Lock Switch C/D Monitor Circuit Failure?
Regularly inspecting the steering system, addressing any unusual symptoms promptly, and following the manufacturer's maintenance recommendations can help prevent issues leading to this trouble code.
10. How long does it typically take to repair OBDII code B12C6 Electric Steering Lock Switch C/D Monitor Circuit Failure?
The repair time can vary depending on the exact cause of the issue, availability of parts, and the complexity of the repair. It is advisable to consult a professional mechanic for an accurate estimate of the repair duration.
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