B12C6 Acura 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 Acura 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 Acura 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 Acura?
- 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 Acura?
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 Acura 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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Frequently Asked Questions about B12C6 Acura Code
1. What are the common symptoms of OBDII code B12C6 in an Acura related to the Electric Steering Lock Switch C/D Monitor Circuit Failure?
The common symptoms include difficulty starting the vehicle, steering wheel locking up, and the "Steering System Malfunction" warning light illuminating on the dashboard.
2. What are the possible causes of the Electric Steering Lock Switch C/D Monitor Circuit Failure in an Acura triggering OBDII code B12C6?
The code B12C6 can be triggered by issues with the electric steering lock switch, a faulty steering control module, damaged wiring or connectors, or a malfunctioning steering lock actuator.
3. How can I diagnose the Electric Steering Lock Switch C/D Monitor Circuit Failure in my Acura when OBDII code B12C6 is present?
Diagnosis involves using a professional OBDII scanner to retrieve the specific code, conducting a visual inspection of the steering components, testing the electric steering lock switch, and checking the wiring for any damage or loose connections.
4. Can I continue driving my Acura with the OBDII code B12C6 related to the Electric Steering Lock Switch C/D Monitor Circuit Failure?
It is not recommended to drive the vehicle with this issue as it can lead to sudden steering malfunctions and compromise the safety of the vehicle. It is best to address the problem promptly.
5. How can I repair the Electric Steering Lock Switch C/D Monitor Circuit Failure in my Acura to clear the OBDII code B12C6?
Repair options may include replacing the electric steering lock switch, repairing or replacing damaged wiring, resetting the steering control module, or reprogramming the steering system to resolve the circuit failure issue.
6. Is it necessary to have the Electric Steering Lock Switch C/D Monitor Circuit Failure repaired by a professional mechanic?
While some DIY enthusiasts may be able to address the issue themselves, it is recommended to have a qualified mechanic diagnose and repair the problem to ensure it is fixed correctly and prevent any further complications.
7. Are there any preventive maintenance tips to avoid encountering the Electric Steering Lock Switch C/D Monitor Circuit Failure in my Acura?
Regularly inspecting the steering components, avoiding harsh impacts on the steering system, and following the manufacturer's recommended maintenance schedule can help prevent issues that may lead to the circuit failure triggering OBDII code B12C6.
8. Can a low battery voltage or electrical system issue cause the Electric Steering Lock Switch C/D Monitor Circuit Failure in an Acura?
Yes, low battery voltage or electrical system problems can sometimes trigger the B12C6 code, as a stable electrical supply is crucial for the proper functioning of the steering control module and associated components.
9. How long does it typically take to repair the Electric Steering Lock Switch C/D Monitor Circuit Failure in an Acura?
The repair time can vary depending on the specific cause of the issue and the complexity of the repair. It may take anywhere from an hour for simple fixes to several hours for more involved repairs that require component replacement.
10. Can resetting the OBDII system clear the B12C6 code related to the Electric Steering Lock Switch C/D Monitor Circuit Failure in my Acura?
Resetting the OBDII system may temporarily clear the code, but if the underlying issue is not addressed and repaired, the code is likely to reappear after driving the vehicle for a certain distance or time.
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