AutoCodes – Generic – C0475:64

C0475:64 Code - Electric Steering Motor Circuit Slip Detected

Quick Answer

The Power Steering Control Module continuously monitors the voltage and current levels being commanded to the 3-phase Electric Power Steering Motor. Common causes include Faulty Electric Power Steering Motor, Electric Power Steering Motor harness is open or shorted, Electric Power Steering Motor 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
C0475:64 indicates Electric Steering Motor Circuit Slip Detected.
Common causes
Common causes include Faulty Electric Power Steering Motor, Electric Power Steering Motor harness is open or shorted, Electric Power Steering Motor 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,040
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 13, 2023
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Code C0475:64 Description

The Power Steering Control Module continuously monitors the voltage and current levels being commanded to the 3-phase Electric Power Steering Motor. The Power Steering Control Module compares the desired and actual current levels to detect malfunctions in the Electric Power Steering Motor or the circuits to the motor. The Diagnostic Trouble Code (DTC) will be set when the Power Steering Control Module has determined that there is excessive rack travel.
OBDII Code C0475:64 - Electric Steering Motor Circuit Slip Detected - AutoCodes.com
C0475:64 Code - Electric Steering Motor Circuit Slip Detected

What are the Possible Causes of the DTC C0475:64?

  • Faulty Electric Power Steering Motor
  • Electric Power Steering Motor harness is open or shorted
  • Electric Power Steering Motor circuit poor electrical connection
  • Faulty Power Steering Control Module

How to Fix the DTC C0475:64?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0475:64 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 C0475:64 Code

1. What are the common symptoms of OBDII code C0475:64 (Electric Steering Motor Circuit Slip Detected)?

The common symptoms include difficulty steering, a noticeable change in steering feel, and the illumination of the power steering warning light on the dashboard.

2. What are some possible causes of OBDII code C0475:64?

Possible causes of this code include a malfunctioning electric steering motor, damaged wiring or connectors in the electric steering system, low power steering fluid levels, or a faulty steering angle sensor.

3. How can I diagnose the issue related to OBDII code C0475:64?

Diagnosing this issue typically involves using a diagnostic scan tool to retrieve the trouble codes, inspecting the electric steering system components for damage, testing the electric steering motor, and checking the power steering fluid level.

4. Can I drive my vehicle with OBDII code C0475:64?

It is not recommended to drive the vehicle with this code present, as it may affect the steering performance and compromise the safety of the vehicle. It is advisable to address the issue promptly.

5. What are the repair options for OBDII code C0475:64?

Repair options may include repairing or replacing the electric steering motor, repairing damaged wiring or connectors, replenishing power steering fluid, or recalibrating the steering angle sensor. It is recommended to consult a professional mechanic for proper diagnosis and repair.

6. Is it possible to reset OBDII code C0475:64 without fixing the underlying issue?

While you can clear the trouble code using a diagnostic scan tool, it is important to address the underlying issue causing the code to prevent further steering problems and ensure the safety of the vehicle.

7. Can extreme weather conditions trigger OBDII code C0475:64?

Extreme weather conditions, such as excessive heat or cold, may affect the performance of the electric steering system and potentially trigger this diagnostic trouble code. Ensuring proper maintenance of the system can help prevent issues in extreme weather.

8. How much does it typically cost to repair OBDII code C0475:64?

The cost of repairing this code can vary depending on the specific cause of the issue, the extent of the repairs needed, and labor costs. It is recommended to obtain a diagnosis from a professional mechanic to get an accurate estimate of the repair costs.

9. Are there any preventive maintenance tips to avoid OBDII code C0475:64?

Regularly checking and maintaining the power steering fluid level, inspecting the electric steering system components for any signs of wear or damage, and addressing any steering-related issues promptly can help prevent the occurrence of this diagnostic trouble code.

10. How urgent is it to address OBDII code C0475:64?

It is recommended to address this code promptly to avoid potential steering issues and ensure the safety of the vehicle and its occupants. Ignoring the code may lead to further damage to the electric steering system and compromise the vehicle's drivability.

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