AutoCodes – Lexus – C1513 Lexus

C1513 Lexus Code - Torque Sensor Deviation Excessive

Quick Answer

The torque sensor converts the rotation torque input from the steering wheel into electric signals and sends them to the Power Steering ECU. Common causes include Faulty Torque Sensor (built into steering column assembly), Torque Sensor harness is open or shorted, Torque 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
C1513 Lexus indicates Torque Sensor Deviation Excessive.
Common causes
Common causes include Faulty Torque Sensor (built into steering column assembly), Torque Sensor harness is open or shorted, Torque 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 2,983
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 06, 2022
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Code C1513 Lexus Description

The torque sensor converts the rotation torque input from the steering wheel into electric signals and sends them to the Power Steering ECU. The Power Steering ECU monitors the Torque Sensor. The Power Steering ECU sets the OBDII code when the Torque Sensor is not to factory specifications.
OBDII Code C1513 Lexus - Torque Sensor Deviation Excessive - AutoCodes.com
C1513 Lexus Code - Torque Sensor Deviation Excessive

What are the Possible Causes of the DTC C1513 Lexus?

  • Faulty Torque Sensor (built into steering column assembly)
  • Torque Sensor harness is open or shorted
  • Torque Sensor circuit poor electrical connection
  • Faulty Power Steering ECU

How to Fix the DTC C1513 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 C1513 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.

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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 C1513 Lexus Code

1. What does OBDII code C1513 mean on a Lexus?

C1513 indicates "Torque Sensor Deviation Excessive," meaning the electronic power steering (EPS) system has detected an abnormal deviation in the torque sensor's readings.

2. What are the symptoms of code C1513 in a Lexus?

Common symptoms include a malfunctioning or stiff power steering, the EPS warning light on the dashboard, and difficulty in steering.

3. What causes code C1513 Torque Sensor Deviation Excessive?

The code is typically caused by a faulty torque sensor, misalignment in the steering column, damaged wiring, or an EPS control module issue.

4. Can I drive my Lexus with code C1513 active?

Driving with code C1513 may be possible but unsafe, as you may experience reduced or completely lost power steering assistance.

5. How do I diagnose code C1513 on a Lexus?

Diagnosis involves scanning the vehicle with an OBDII tool, inspecting the torque sensor and its wiring, and checking for alignment issues in the steering column.

6. How is code C1513 Torque Sensor Deviation Excessive fixed?

Repairs may include recalibrating the torque sensor, replacing the sensor if faulty, repairing damaged wiring, or replacing the EPS control module if necessary.

7. Can a dead battery cause code C1513 in a Lexus?

A low or dead battery can sometimes trigger communication or voltage-related errors in the EPS system, potentially leading to this code.

8. How much does it cost to fix code C1513 in a Lexus?

Repair costs can range from $200 to $1,000 depending on whether recalibration, sensor replacement, or EPS module replacement is required.

9. Does code C1513 require recalibration of the torque sensor?

Yes, if the torque sensor is functional but misaligned, recalibration may resolve the issue without needing part replacement.

10. Can an alignment issue trigger code C1513 in a Lexus?

Yes, misalignment in the steering column or improper installation of steering components can cause torque sensor deviations, resulting in this code.

Discuss the causes and fixes for C1513 Lexus OBDII Code

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