AutoCodes – Saturn – C0475 Saturn

C0475 Saturn Code - Electric Steering Motor Circuit

Quick Answer

The power steering control module continuously monitors the voltage and current levels being commanded to the 3-phase steering motor. Common causes include Faulty Electric Steering Motor, Electric Steering Motor harness is open or shorted, Electric 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 Saturn indicates Electric Steering Motor Circuit.
Common causes: Common causes include Faulty Electric Steering Motor, Electric Steering Motor harness is open or shorted, Electric 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.

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Code Popularity 2,442

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 Jul 13, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C0475 Saturn Description

The power steering control module continuously monitors the voltage and current levels being commanded to the 3-phase steering motor. The power steering control module compares the desired and actual current levels to detect malfunctions in the power steering motor or the circuits to the motor.

OBDII Code C0475 Saturn - Electric Steering Motor Circuit - AutoCodes.com — C0475 Saturn Code - Electric Steering Motor Circuit

What does this mean?

What are the Possible Causes of the DTC C0475 Saturn?

Faulty Electric Steering Motor
Electric Steering Motor harness is open or shorted
Electric Steering Motor circuit poor electrical connection

How to Fix the DTC C0475 Saturn?

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 does this mean?

Code Tech Notes

C0475:00 Electric Steering Motor Circuit Malfunction
C0475:59 Electric Steering Motor Circuit Slip Detected

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0475 Saturn 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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Need more information on how to fix the C0475 Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0475 Saturn code diagnosed by a professional: Find a repair shop in your area

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 Saturn Code

1. What are the common symptoms of OBDII code C0475 Saturn Electric Steering Motor Circuit?

Common symptoms include difficulty steering, steering wheel vibration, and the EPS (Electric Power Steering) warning light illuminating on the dashboard.

2. What could cause the OBDII code C0475 Saturn Electric Steering Motor Circuit to trigger?

Possible causes include a faulty electric steering motor, damaged wiring or connectors in the steering system, or a malfunction in the steering control module.

3. How can I diagnose the OBDII code C0475 Saturn Electric Steering Motor Circuit?

Diagnosis typically involves using a scan tool to retrieve the trouble codes, checking the wiring and connectors for any visible damage, and testing the electric steering motor for proper operation.

4. Is it safe to continue driving with the OBDII code C0475 Saturn Electric Steering Motor Circuit?

It is not recommended to drive the vehicle with this code active, as it may lead to unpredictable steering behavior and compromise safety.

5. Can I repair the OBDII code C0475 Saturn Electric Steering Motor Circuit myself?

While some DIY enthusiasts may attempt to diagnose and repair this issue, it is recommended to seek professional help, especially when dealing with the electric components of the steering system.

6. How much does it typically cost to repair the OBDII code C0475 Saturn Electric Steering Motor Circuit?

Repair costs can vary depending on the exact cause of the issue, but they may range from a few hundred to over a thousand dollars, including parts and labor.

7. Is the OBDII code C0475 Saturn Electric Steering Motor Circuit a common issue in Saturn vehicles?

While not extremely common, this code can occur in Saturn vehicles equipped with electric power steering systems, particularly in older models.

8. Can a dead battery cause the OBDII code C0475 Saturn Electric Steering Motor Circuit to trigger?

Yes, a weak or dead battery can affect the performance of the electric steering system and potentially trigger this trouble code.

9. Will resetting the OBDII code C0475 Saturn Electric Steering Motor Circuit make it go away permanently?

Resetting the code may temporarily clear the warning light, but if the underlying issue is not addressed, the code is likely to reappear once the system detects the problem again.

10. Can extreme temperatures or weather conditions affect the OBDII code C0475 Saturn Electric Steering Motor Circuit?

Yes, extreme temperatures or weather conditions can impact the performance of the electric steering system and potentially lead to the triggering of this code.