AutoCodes – Generic – C0141

C0141 Code - Left 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: C0141 indicates Left 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 4,929

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 C0141 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 C0141 - Left TCS Solenoid #1 Circuit Malfunction - AutoCodes.com — C0141 Code - Left TCS Solenoid #1 Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC C0141?

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 C0141?

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 C0141 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 C0141 code?

Need more information on how to fix the C0141 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0141 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C0141 Buick — Left TCS Solenoid #1 Circuit Malfunction
C0141 Cadillac — Left TCS Solenoid #1 Circuit Malfunction
C0141 Chevrolet — Left TCS Solenoid #1 Circuit Malfunction
C0141 GMC — Left TCS Solenoid #1 Circuit Malfunction
C0141 Pontiac — Left TCS Solenoid #1 Circuit Malfunction
C0141 Saturn — Left TCS Solenoid #1 Circuit Malfunction

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 C0141 Code

1. What are the common symptoms of OBDII code C0141 (Left TCS Solenoid #1 Circuit Malfunction)?

- Common symptoms include the traction control system (TCS) light illuminating on the dashboard, decreased traction control functionality, and potential difficulty driving in certain conditions.

2. What are the possible causes of OBDII code C0141?

- The code C0141 may be triggered by issues such as a faulty TCS solenoid, damaged wiring or connectors in the TCS circuit, or a problem with the TCS control module.

3. How can I diagnose OBDII code C0141?

- Diagnosis typically involves using an OBDII scanner to retrieve the code, inspecting the TCS solenoid #1 circuit for physical damage, checking the connections, and testing the TCS system components.

4. Can I continue driving my vehicle with OBDII code C0141?

- It is not recommended to drive with this code unresolved, as it may affect the performance and safety features of your vehicle, particularly in slippery road conditions.

5. How can I repair OBDII code C0141?

- Repair options may include replacing the faulty TCS solenoid, repairing or replacing damaged wiring, ensuring proper connections, and resetting the fault code using a scanner.

6. Is OBDII code C0141 a serious issue?

- While it may not directly affect the drivability of the vehicle in normal conditions, the malfunctioning TCS system can compromise safety, especially in adverse weather or road conditions.

7. Can a DIY enthusiast fix OBDII code C0141 at home?

- Depending on your skill level and access to tools, you may attempt to diagnose and repair this code at home, but it is recommended to consult a professional mechanic for accurate diagnosis and repair.

8. How much does it cost to repair OBDII code C0141 at a repair shop?

- The cost of repairs can vary based on the underlying issue causing the code, the labor rates of the repair shop, and the price of any required parts. It is advisable to obtain multiple quotes for comparison.

9. Will resetting the OBDII code C0141 make it go away permanently?

- Resetting the code may temporarily turn off the warning light, but if the underlying issue is not addressed and repaired, the code is likely to reappear, indicating an ongoing problem.

10. How long does it typically take to repair OBDII code C0141?

- The repair time can vary depending on the exact cause of the issue, availability of parts, and the expertise of the mechanic. Simple repairs may take a few hours, while more complex issues could require more time.