C1277 Code - Steering Wheel Angle 1 And 2 Circuit Failure
Quick Answer
The steering wheel rotation (in degrees) is sent to the Anti-Lock Brake System (ABS) module. Common causes include Faulty Steering Wheel Angle Sensor, Steering Wheel Angle Sensor harness is open or shorted, Steering Wheel Angle Sensor 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
- C1277 indicates Steering Wheel Angle 1 And 2 Circuit Failure.
- Common causes
- Common causes include Faulty Steering Wheel Angle Sensor, Steering Wheel Angle Sensor harness is open or shorted, Steering Wheel Angle Sensor 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 C1277 Description
What are the Possible Causes of the DTC C1277?
- Faulty Steering Wheel Angle Sensor
- Steering Wheel Angle Sensor harness is open or shorted
- Steering Wheel Angle Sensor circuit poor electrical connection
How to Fix the DTC C1277?
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 C1277 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
- C1277 Buick — Requested Torque Signal Circuit Malfunction
- C1277 Cadillac — Requested Torque Signal Circuit Malfunction
- C1277 Chevrolet — Requested Torque Signal Circuit Malfunction
- C1277 Ford — Steering Wheel Angle 1 And 2 Circuit Failure
- C1277 GMC — Requested Torque Signal Circuit Malfunction
- C1277 Lexus — Abnormal Change in Output Signal of Rear Speed Sensor Right
- C1277 Lincoln — Steering Wheel Angle 1 And 2 Circuit Failure
- C1277 Mazda — Steering Angle Sensor Exceeds Specification
- C1277 Mercury — Steering Wheel Angle 1 And 2 Circuit Failure
- C1277 Pontiac — Requested Torque Signal Circuit Malfunction
- C1277 Scion — Abnormal Change in Output Signal of Rear Speed Sensor Right
- C1277 Toyota — Abnormal Change in Output Signal of Rear Speed Sensor Right
Frequently Asked Questions about C1277 Code
1. What are the common symptoms of OBDII code C1277 (Steering Wheel Angle 1 And 2 Circuit Failure)?
The common symptoms include the malfunction indicator light (MIL) illuminating on the dashboard, issues with the steering angle sensor, and potential loss of stability control.
2. What can cause the OBDII code C1277 to trigger?
The code C1277 is typically triggered by a failure in the steering wheel angle sensor circuits, which can be due to damaged wiring, a faulty sensor, or issues with the electronic control unit (ECU).
3. How serious is the OBDII code C1277 (Steering Wheel Angle 1 And 2 Circuit Failure)?
While the code itself may not cause immediate safety concerns, it is important to address it promptly as it can affect the proper functioning of the vehicle's stability control system.
4. What are some DIY repair tips for addressing OBDII code C1277?
DIY repair tips may include checking and repairing any damaged wiring leading to the steering wheel angle sensor, inspecting and potentially replacing the sensor itself, and resetting the fault codes using an OBDII scanner.
5. Can I drive my vehicle with the OBDII code C1277 present?
It is generally not recommended to drive the vehicle with the C1277 code triggered, as it can impact the stability control system and potentially affect the vehicle's handling and safety.
6. How much does it typically cost to repair OBDII code C1277?
The cost of repairing the C1277 code can vary depending on the underlying cause, but it may involve expenses for sensor replacement, wiring repairs, or diagnostic work by a professional mechanic.
7. Is it necessary to visit a mechanic for OBDII code C1277 diagnosis and repair?
While some DIY enthusiasts may attempt to address the issue themselves, it is generally advisable to consult a qualified mechanic or technician for proper diagnosis and repair of the steering angle sensor circuits.
8. Can resetting the fault codes using an OBDII scanner fix the C1277 code permanently?
Resetting the fault codes may temporarily clear the code, but if the underlying issue causing the C1277 persists, the code is likely to reappear. It is important to diagnose and address the root cause of the problem.
9. Are there any recalls or technical service bulletins related to OBDII code C1277?
It is recommended to check with the vehicle manufacturer or authorized dealerships for any recalls or technical service bulletins related to the C1277 code, as they may offer guidance or solutions for the issue.
10. How can I prevent OBDII code C1277 from occurring in the future?
Regular maintenance checks, timely inspections of the steering angle sensor circuits, and addressing any warning signs or symptoms promptly can help prevent the recurrence of the C1277 fault code.
Discuss the causes and fixes for C1277 OBDII Code
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nothing just wen i put my signals left or right makes a noise and the lights abs trac come on
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