AutoCodes – Pontiac – C0246 Pontiac

C0246 Pontiac 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
C0246 Pontiac 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 991
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 04, 2020
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Code C0246 Pontiac 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 C0246 Pontiac - Electronic Brake Control Module Control Valve Circuit Malfunction - AutoCodes.com
C0246 Pontiac Code - Electronic Brake Control Module Control Valve Circuit Malfunction

What are the Possible Causes of the DTC C0246 Pontiac?

  • 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 C0246 Pontiac?

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 C0246 Pontiac 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 C0246 Pontiac code?

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Need Help with the Code?

Get the C0246 Pontiac 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 C0246 Pontiac Code

1. What are common symptoms of OBDII code C0246 in a Pontiac related to the Electronic Brake Control Module Control Valve Circuit Malfunction?

The common symptoms include the illumination of the ABS warning light on the dashboard, reduced braking effectiveness, and potential issues with the vehicle's traction control system.

2. What can cause the Electronic Brake Control Module Control Valve Circuit Malfunction in a Pontiac triggering OBDII code C0246?

Possible causes of this issue can include damaged wiring or connectors in the control valve circuit, a faulty electronic brake control module, or a malfunctioning control valve itself.

3. How can I diagnose the Electronic Brake Control Module Control Valve Circuit Malfunction in my Pontiac when OBDII code C0246 is triggered?

A thorough diagnosis involves inspecting the wiring and connectors for damage, testing the control valve circuit components for proper functionality, and using a diagnostic scanner to read and interpret the trouble code.

4. Can I drive my Pontiac with the OBDII code C0246 related to the Electronic Brake Control Module Control Valve Circuit Malfunction?

It is not recommended to drive the vehicle with this issue, as it can affect the vehicle's braking performance and safety systems. Prompt attention and repair are advised.

5. What are some repair tips for addressing OBDII code C0246 in a Pontiac due to the Electronic Brake Control Module Control Valve Circuit Malfunction?

Repair tips may include checking and repairing any damaged wiring or connectors, replacing the electronic brake control module if necessary, and ensuring the control valve is functioning correctly.

6. How much does it typically cost to repair the Electronic Brake Control Module Control Valve Circuit Malfunction triggering OBDII code C0246 in a Pontiac?

The cost of repair can vary depending on the specific cause of the issue and the parts and labor involved. It is recommended to obtain quotes from reputable mechanics or service centers.

7. Is it possible to reset the OBDII code C0246 related to the Electronic Brake Control Module Control Valve Circuit Malfunction in a Pontiac without repairing the underlying issue?

Resetting the code without addressing the root cause is not recommended, as the problem will likely persist and could potentially compromise the vehicle's safety systems.

8. Are there any recalls or technical service bulletins related to OBDII code C0246 in Pontiac vehicles?

It is advisable to check with the manufacturer or a certified dealership to inquire about any recalls or technical service bulletins that may be relevant to this specific OBDII code in Pontiac vehicles.

9. Can a DIY enthusiast with automotive repair knowledge fix the Electronic Brake Control Module Control Valve Circuit Malfunction causing OBDII code C0246 in a Pontiac?

While some aspects of diagnosing and repairing this issue may be within the realm of a skilled DIY enthusiast, it is recommended to seek professional help to ensure proper diagnosis and repair, especially when dealing with safety-critical systems like the brakes.

10. How can I prevent the recurrence of OBDII code C0246 due to the Electronic Brake Control Module Control Valve Circuit Malfunction in my Pontiac?

Regular maintenance and inspections, prompt attention to any warning lights or unusual symptoms, and addressing any potential issues with the braking system promptly can help prevent the recurrence of this OBDII code in the future.

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