AutoCodes – Mazda – C1277 Mazda

C1277 Mazda Code - Steering Angle Sensor Exceeds Specification

Quick Answer

The steering wheel rotation (in degrees) is sent to the Anti-Lock Brake System (ABS) module. Common causes include Improper installation or positioning of the steering angle sensor, Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted. 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 Mazda indicates Steering Angle Sensor Exceeds Specification.
Common causes
Common causes include Improper installation or positioning of the steering angle sensor, Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 13,776
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 06, 2020
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Code C1277 Mazda Description

The steering wheel rotation (in degrees) is sent to the Anti-Lock Brake System (ABS) module. Voltage is supplied to the steering wheel angle sensor from the ABS module and ground is provided by the ABS module. The steering wheel rotation sensor monitor the steering wheel position when the slotted wheel in the clockspring assembly rotates through the infrared light generated by the sensor.
OBDII Code C1277 Mazda - Steering Angle Sensor Exceeds Specification - AutoCodes.com
C1277 Mazda Code - Steering Angle Sensor Exceeds Specification

What are the Possible Causes of the DTC C1277 Mazda?

  • Improper installation or positioning of the steering angle sensor
  • Faulty Steering Angle Sensor
  • Steering Angle Sensor harness is open or shorted
  • Steering Angle Sensor circuit poor electrical connection

How to Fix the DTC C1277 Mazda?

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 Mazda 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.

Need more information about the C1277 Mazda code?

Need more information on how to fix the C1277 Mazda code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1277 Mazda code diagnosed by a professional: Find a repair shop in your area

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 C1277 Mazda Code

1. What are the common symptoms of OBDII code C1277 in a Mazda related to the steering angle sensor?

The common symptoms include the traction control light or ABS light illuminating on the dashboard, potential loss of power steering assist, and inaccurate steering angle readings.

2. What are the possible causes of OBDII code C1277 indicating that the steering angle sensor exceeds specifications in a Mazda?

Potential causes include a faulty steering angle sensor, damaged wiring or connectors in the steering angle sensor circuit, calibration issues, or a problem with the steering angle sensor module.

3. How can I diagnose the issue causing OBDII code C1277 in my Mazda related to the steering angle sensor?

Diagnosis typically involves using a diagnostic scanner to retrieve the trouble codes, inspecting the wiring and connectors for damage, checking the steering angle sensor's calibration, and performing any necessary tests recommended by the service manual.

4. Can I continue driving my Mazda with OBDII code C1277 related to the steering angle sensor issue?

It is not recommended to continue driving with this issue, as it can affect the vehicle's stability control system and potentially compromise your safety on the road. It's best to address the problem promptly.

5. How can I reset OBDII code C1277 in my Mazda after repairing the steering angle sensor issue?

After repairing the underlying problem, you can reset the trouble codes using a diagnostic scanner capable of clearing codes. This will turn off the warning lights on the dashboard.

6. Is it possible to repair the steering angle sensor issue causing OBDII code C1277 in my Mazda myself?

While some DIY enthusiasts may attempt to diagnose and repair this issue, it is recommended to seek assistance from a qualified mechanic or dealership due to the complexity of the steering angle sensor system.

7. What are some preventive maintenance tips to avoid encountering OBDII code C1277 related to the steering angle sensor in my Mazda?

Regularly inspecting the steering angle sensor system, ensuring proper wheel alignment, and promptly addressing any steering-related issues can help prevent the occurrence of this trouble code.

8. Can a steering angle sensor calibration fix the issue causing OBDII code C1277 in my Mazda?

In some cases, recalibrating the steering angle sensor may resolve the problem. However, if the sensor itself is faulty or there are wiring issues, calibration alone may not be sufficient.

9. How long does it typically take to repair the steering angle sensor issue causing OBDII code C1277 in a Mazda?

The repair time can vary depending on the exact cause of the issue. Simple fixes like sensor calibration may take less time, while more complex repairs involving sensor replacement or wiring repairs could take longer.

10. Are there any recalls or technical service bulletins related to OBDII code C1277 and the steering angle sensor issue in Mazda vehicles?

It's recommended to check with Mazda dealerships or online resources for any recalls or technical service bulletins related to this specific problem to see if there are any known solutions or updates provided by the manufacturer.

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