AutoCodes – Generic – C1144

C1144 Code - Steering Angle Sensor Signal

Quick Answer

The steering angle sensor is located behind the steerin wheel. Common causes include Steering Angle Sensor harness is open or shorted, Steering Angle Sensor circuit poor electrical connection, Faulty Steering Angle Sensor. 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: C1144 indicates Steering Angle Sensor Signal.
Common causes: Common causes include Steering Angle Sensor harness is open or shorted, Steering Angle Sensor circuit poor electrical connection, Faulty Steering Angle Sensor.
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 22,079

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 17, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1144 Description

The steering angle sensor is located behind the steerin wheel. The sensor detects the rotation amount, angular velocity and direction of the steering wheel, and transmits the data to the Anti-lock Braking System (ABS) actuator and electric unit (control unit) via Control Area Network (CAN) communication.

OBDII Code C1144 - Steering Angle Sensor Signal - AutoCodes.com — C1144 Code - Steering Angle Sensor Signal

What does this mean?

What are the Possible Causes of the DTC C1144?

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

How to Fix the DTC C1144?

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 C1144 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 C1144 code?

Need more information on how to fix the C1144 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1144 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C1144 Infiniti — Steering Angle Sensor Signal
C1144 Nissan — Steering Angle Sensor Signal

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 C1144 Code

1. What are the common symptoms of OBDII code C1144 (Steering Angle Sensor Signal)?

- Common symptoms include the traction control light or ABS light illuminating on the dashboard, issues with the vehicle stability control system, and potential steering wheel alignment problems.

2. What are the possible causes of OBDII code C1144?

- The code may be triggered by a faulty steering angle sensor, damaged wiring or connectors related to the sensor, a malfunctioning ABS module, or issues with the vehicle's power supply.

3. How can I diagnose the cause of OBDII code C1144?

- Diagnosing the issue typically involves using a diagnostic scan tool to read the code, checking for any related trouble codes, inspecting the steering angle sensor and its wiring for damage, and testing the sensor's signal output.

4. Can I drive my vehicle with OBDII code C1144 present?

- It is not recommended to drive your vehicle with this code present, as it can affect the operation of the vehicle stability control system and compromise overall safety. It's best to address the issue promptly.

5. How can I repair OBDII code C1144?

- Repair options may include replacing the faulty steering angle sensor, repairing or replacing damaged wiring or connectors, resetting the ABS module, or addressing any power supply issues. It's advisable to consult a professional mechanic for accurate diagnosis and repair.

6. Is it possible to reset OBDII code C1144 without fixing the underlying issue?

- While you can clear the code temporarily with a scan tool, the underlying issue causing the code will persist unless addressed. It's essential to repair the root cause to prevent the code from reoccurring.

7. Are there any DIY tips for troubleshooting OBDII code C1144?

- DIY tips may include checking the sensor and wiring for visible damage, ensuring proper electrical connections, and performing a basic reset using a diagnostic scan tool. However, complex diagnosis and repair should be left to professionals.

8. How much does it typically cost to repair OBDII code C1144?

- Repair costs can vary depending on the specific cause of the code, the labor rates in your area, and the cost of parts. It's advisable to get a few quotes from reputable mechanics to determine the approximate cost.

9. Can a steering angle sensor calibration fix OBDII code C1144?

- In some cases, recalibrating the steering angle sensor may resolve the issue and clear the code. However, if the sensor itself is faulty, calibration alone may not be sufficient, and replacement may be necessary.

10. How long does it take to repair OBDII code C1144?

- The repair time can vary based on the cause of the code and the complexity of the repair. Simple fixes like sensor recalibration may take a short time, while replacing a faulty sensor or addressing wiring issues could take several hours.