AutoCodes – Generic – C0241

C0241 Code - Electronic Brake Control Module Control Valve Circuit Malfunction

Quick Answer

The Anti-Lock Brake System (ABS) relay supplies battery voltage to six valve solenoids. 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
C0241 indicates Electronic Brake Control Module Control Valve 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 15,859
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 03, 2020
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Code C0241 Description

The Anti-Lock Brake System (ABS) relay supplies battery voltage to six valve solenoids. The Electronic Brake Control Module (EBCM) microprocessor applies the grounds needed to activate each solenoid. The low side of each solenoid coil has a feedback circuit to the EBCM microprocessor. When a solenoid is commanded OFF, the feedback voltage is high. When a solenoid is commanded ON, the feedback voltage is low.
OBDII Code C0241 - Electronic Brake Control Module Control Valve Circuit Malfunction - AutoCodes.com
C0241 Code - Electronic Brake Control Module Control Valve Circuit Malfunction

What are the Possible Causes of the DTC C0241?

  • 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 C0241?

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 C0241 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 C0241 code?

Need more information on how to fix the C0241 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0241 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

  • C0241 Buick β€” Electronic Brake Control Module Control Valve Circuit Malfunction
  • C0241 Cadillac β€” Electronic Brake Control Module Control Valve Circuit Malfunction
  • C0241 Chevrolet β€” Electronic Brake Control Module Control Valve Circuit Malfunction
  • C0241 GMC β€” Electronic Brake Control Module Control Valve Circuit Malfunction
  • C0241 Hummer β€” Electronic Brake Control Module Control Valve Circuit Malfunction
  • C0241 Pontiac β€” Electronic Brake Control Module Control Valve Circuit Malfunction
  • C0241 Saturn β€” Electronic Brake Control Module Control Valve 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 C0241 Code

1. What are the common symptoms of OBDII code C0241?

- Common symptoms of code C0241 include the illumination of the ABS warning light on the dashboard, decreased brake performance, and potential loss of traction control.

2. What can cause the Electronic Brake Control Module Control Valve Circuit Malfunction (C0241) code?

- The C0241 code can be triggered by issues such as damaged wiring in the control valve circuit, a faulty electronic brake control module, or a malfunctioning ABS control module.

3. How serious is OBDII code C0241?

- Code C0241 should be addressed promptly as it can affect the proper functioning of the electronic brake control module, ABS system, and traction control system, potentially compromising vehicle safety.

4. Can I continue driving with OBDII code C0241 present?

- It is not recommended to drive with the C0241 code active, as it may lead to braking and traction control issues. It is advisable to have the vehicle inspected and repaired as soon as possible.

5. How is the Electronic Brake Control Module Control Valve Circuit Malfunction (C0241) diagnosed?

- Diagnosis of code C0241 typically involves using a diagnostic scanner to retrieve the trouble codes, followed by thorough inspection of the wiring, connectors, and components related to the electronic brake control module and ABS system.

6. What are some repair tips for addressing OBDII code C0241?

- Repair tips for code C0241 may include checking and repairing any damaged wiring in the control valve circuit, testing and potentially replacing the electronic brake control module or ABS control module, and clearing the trouble codes after repairs.

7. Can I reset the OBDII code C0241 without fixing the underlying issue?

- While clearing the trouble codes may temporarily turn off the warning light, it is essential to address the root cause of the C0241 code to prevent potential safety hazards and ensure the proper functioning of the braking system.

8. How much does it cost to repair OBDII code C0241?

- The cost of repairing code C0241 can vary depending on the underlying issue, the extent of the repairs needed, and labor rates. It is advisable to consult a professional mechanic for an accurate diagnosis and cost estimate.

9. Will OBDII code C0241 cause my vehicle to fail an emissions test?

- The C0241 code is not directly related to emissions, but it can lead to other issues affecting the vehicle's performance and safety. It is recommended to address the code to ensure overall vehicle functionality.

10. Can a DIY enthusiast repair OBDII code C0241 at home?

- While some DIY enthusiasts may have the skills to diagnose and repair code C0241, it is recommended to consult a professional mechanic, especially when dealing with complex systems like the electronic brake control module and ABS.

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