AutoCodes – Generic – C1037

C1037 Code - Steering Angle Sensor Power Supply Failure

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Steering Angle Sensor. Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering 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: C1037 indicates Steering Angle Sensor Power Supply Failure.
Common causes: Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering 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.

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Code Popularity 4,386

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 10, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1037 Description

The Anti-Lock Brake System (ABS) Module monitors the Steering Angle Sensor. The ABS Module sets the OBDII code when the Steering Angle Sensor is not to factory specifications.

OBDII Code C1037 - Steering Angle Sensor Power Supply Failure - AutoCodes.com — C1037 Code - Steering Angle Sensor Power Supply Failure

What does this mean?

What are the Possible Causes of the DTC C1037?

Faulty Steering Angle Sensor
Steering Angle Sensor harness is open or shorted
Steering Angle Sensor circuit poor electrical connection

How to Fix the DTC C1037?

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 C1037 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 C1037 code?

Need more information on how to fix the C1037 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1037 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C1037 Suzuki — Steering Angle Sensor Power Supply Failure

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 C1037 Code

1. What are the common symptoms of OBDII code C1037 (Steering Angle Sensor Power Supply Failure)?

The common symptoms include the traction control light or ABS light illuminating on the dashboard, loss of power steering assistance, and potential difficulty turning the steering wheel.

2. What are the possible causes of OBDII code C1037?

Possible causes of this code include a faulty steering angle sensor, a malfunctioning power supply to the sensor, wiring issues, or a problem with the electronic control unit (ECU).

3. How can I diagnose the Steering Angle Sensor Power Supply Failure related to code C1037?

Diagnosis involves using a professional OBDII scanner to read the code, checking the power supply to the steering angle sensor, inspecting the sensor and its wiring for any visible damage, and conducting a reset procedure if necessary.

4. Can I drive my vehicle with OBDII code C1037 (Steering Angle Sensor Power Supply Failure)?

It is not recommended to drive the vehicle with this code active, as it can affect the proper function of crucial safety systems like traction control and ABS. Immediate repair is advised.

5. How can I repair OBDII code C1037 on my vehicle?

Repair methods may include replacing the faulty steering angle sensor, repairing or replacing damaged wiring, ensuring a stable power supply to the sensor, and clearing the code with a scanner after the repair is completed.

6. Will resetting the OBDII code C1037 make it go away permanently?

Resetting the code may temporarily turn off the warning light, but if the underlying issue causing the code is not resolved, it is likely to reappear. It is essential to diagnose and fix the root cause for a permanent solution.

7. Is it possible to fix OBDII code C1037 (Steering Angle Sensor Power Supply Failure) at home?

While some DIY enthusiasts may attempt to diagnose and fix this issue at home, it is recommended to seek professional help, especially when dealing with electronic components and safety systems like the steering angle sensor.

8. Can a low battery voltage trigger OBDII code C1037?

Yes, a low battery voltage can potentially cause irregular power supply to the steering angle sensor, leading to the triggering of code C1037. It is important to ensure the battery is in good condition.

9. How much does it typically cost to repair OBDII code C1037?

The cost of repairing this code can vary depending on the specific cause of the issue, the labor rates in your area, and whether you choose to go to a dealership or an independent mechanic. It is advisable to obtain quotes from different sources.

10. Are there any safety concerns associated with OBDII code C1037 (Steering Angle Sensor Power Supply Failure)?

Yes, there are safety concerns, as this code can affect the proper function of stability control systems in your vehicle. It is crucial to address this issue promptly to ensure safe driving conditions.