AutoCodes – Saturn – C0151 Saturn

C0151 Saturn Code - Right TCS Solenoid #1 Circuit Malfunction

Quick Answer

The isolation and prime valve solenoid circuits are supplied with battery power when the ignition is in the ON position. Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module (EBCM) harness is open or shorted, Electronic Brake Control Module (EBCM) 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: C0151 Saturn indicates Right TCS Solenoid #1 Circuit Malfunction.
Common causes: Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module (EBCM) harness is open or shorted, Electronic Brake Control Module (EBCM) 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 1,011

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 May 08, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0151 Saturn Description

The isolation and prime valve solenoid circuits are supplied with battery power when the ignition is in the ON position. The Electronic Brake Control Module (EBCM) controls the valve functions by grounding the circuit when necessary. The solenoid valve circuit and the solenoid coil are internal to the EBCM. No part of the solenoid circuit is diagnosable external to the EBCM. The DTC sets when there is a malfunction in the solenoid circuit internal to the EBCM only.

OBDII Code C0151 Saturn - Right TCS Solenoid #1 Circuit Malfunction - AutoCodes.com — C0151 Saturn Code - Right TCS Solenoid #1 Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC C0151 Saturn?

Faulty Electronic Brake Control Module (EBCM)
Electronic Brake Control Module (EBCM) harness is open or shorted
Electronic Brake Control Module (EBCM) circuit poor electrical connection

How to Fix the DTC C0151 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0151 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.

Need more information about the C0151 Saturn code?

Need more information on how to fix the C0151 Saturn code? Get Access to Factory Service Manuals

Need Help with the 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 C0151 Saturn Code

What does OBDII code C0151 mean for a Saturn vehicle?

OBDII code C0151 indicates a malfunction in the Right Traction Control System (TCS) Solenoid #1 circuit, which can affect the vehicle's traction control system.

What are common symptoms of the C0151 code?

Common symptoms include the traction control warning light illuminating on the dashboard, reduced traction control functionality, and potential issues with vehicle stability during slippery conditions.

What could cause the C0151 code to trigger?

Possible causes include a faulty TCS solenoid, damaged wiring or connectors in the solenoid circuit, or issues with the traction control module.

How can I diagnose the C0151 code?

To diagnose the C0151 code, use an OBDII scanner to confirm the code, visually inspect the wiring and connectors for damage, and test the TCS solenoid for proper operation.

Can I drive my Saturn with the C0151 code?

While you can drive the vehicle, it is not recommended as the traction control system may be compromised, potentially affecting vehicle stability and safety in slippery conditions.

What are some common repair options for the C0151 code?

Repairs may include replacing the TCS solenoid, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the traction control module if necessary.

How much does it typically cost to fix the C0151 code?

Repair costs can vary widely but typically range from $100 to $500 depending on whether you need to replace the solenoid, repair wiring, or address other related issues.

Is it safe to ignore the C0151 code?

Ignoring the C0151 code is not advisable, as it can lead to reduced traction control functionality, increasing the risk of loss of control in adverse driving conditions.

Can I reset the C0151 code after repairs?

Yes, after completing repairs, you can reset the C0151 code using an OBDII scanner. If the issue has been resolved, the code should not reappear after the reset.