AutoCodes – Lexus – C1626 Lexus

C1626 Lexus Code - Steering Angle Sensor Failure

Quick Answer

This Diagnostic Trouble Code (DTC) is stored if the Parking Assist ECU or Television Camera Assembly receives a signal via Controller Area Network (CAN) communication from the Steering Angle Sensor that indicates an internal malfunction. Common causes include Faulty Steering Angle Sensor (Spiral Cable), 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: C1626 Lexus indicates Steering Angle Sensor Failure.
Common causes: Common causes include Faulty Steering Angle Sensor (Spiral Cable), 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 3,363

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Feb 26, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1626 Lexus Description

OBDII Code C1626 Lexus - Steering Angle Sensor Failure - AutoCodes.com — C1626 Lexus Code - Steering Angle Sensor Failure

What does this mean?

What are the Possible Causes of the DTC C1626 Lexus?

Faulty Steering Angle Sensor (Spiral Cable)
Steering Angle Sensor harness is open or shorted
Steering Angle Sensor circuit poor electrical connection

How to Fix the DTC C1626 Lexus?

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 C1626 Lexus 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 C1626 Lexus code?

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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 C1626 Lexus Code

1. What are common symptoms of OBDII code C1626 in a Lexus related to steering angle sensor failure?

- Common symptoms include the traction control light or ABS light being illuminated on the dashboard, difficulty steering, and potential loss of stability control.

2. What are the possible causes of the C1626 code indicating steering angle sensor failure in a Lexus?

- The code C1626 can be triggered by a faulty steering angle sensor, damaged wiring or connectors, or a malfunctioning ABS module.

3. How can I diagnose the steering angle sensor issue triggering the C1626 code in my Lexus?

- A professional diagnostic scan tool can be used to read the specific error codes, monitor the steering angle sensor data, and perform a zero point calibration to identify the problem.

4. Is it safe to drive a Lexus with the OBDII code C1626 indicating steering angle sensor failure?

- It is recommended to avoid driving the vehicle if you experience significant steering issues or stability control problems to prevent potential accidents. Seek professional assistance for a proper diagnosis and repair.

5. Can I reset the C1626 code related to steering angle sensor failure in my Lexus by disconnecting the battery?

- Disconnecting the battery may temporarily clear the code, but it is not a permanent solution. The underlying issue with the steering angle sensor needs to be addressed to prevent the code from reappearing.

6. How much does it typically cost to repair a steering angle sensor issue causing the C1626 code in a Lexus?

- The cost of repairing a steering angle sensor problem varies depending on the extent of the issue, but it can range from a few hundred to over a thousand dollars, including parts and labor.

7. Can I replace the steering angle sensor in my Lexus myself to resolve the C1626 code?

- While some experienced DIYers may be able to replace the steering angle sensor themselves, it is generally recommended to have a professional technician perform the replacement to ensure proper installation and calibration.

8. Is the steering angle sensor failure related to the C1626 code a common issue in Lexus vehicles?

- Yes, steering angle sensor failures triggering the C1626 code are relatively common in Lexus vehicles, particularly in older models or those with high mileage.

9. Will fixing the steering angle sensor issue causing the C1626 code improve the overall driving experience in my Lexus?

- Yes, resolving the steering angle sensor problem can restore proper steering functionality, stability control, and ABS operation, enhancing the safety and performance of your Lexus.

10. How often should I have the steering angle sensor in my Lexus checked to prevent the recurrence of the C1626 code?

- It is recommended to have the steering angle sensor inspected during routine maintenance visits or whenever you notice any symptoms of steering or stability control issues to prevent the C1626 code from reoccurring.