AutoCodes – Pontiac – C0247 Pontiac

C0247 Pontiac Code - Left Front Isolation Solenoid Circuit Shorted

Quick Answer

When left front isolation solenoid is needed, Electronic Brake Control Module (EBCM) will ground solenoid circuit to energize coil within the solenoid. 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
C0247 Pontiac indicates Left Front Isolation Solenoid Circuit Shorted.
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 983
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 C0247 Pontiac Description

When left front isolation solenoid is needed, Electronic Brake Control Module (EBCM) will ground solenoid circuit to energize coil within the solenoid. This will close isolation valve by magnetic force created by the solenoid coil.
OBDII Code C0247 Pontiac - Left Front Isolation Solenoid Circuit Shorted - AutoCodes.com
C0247 Pontiac Code - Left Front Isolation Solenoid Circuit Shorted

What are the Possible Causes of the DTC C0247 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 C0247 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 C0247 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 C0247 Pontiac code?

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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 C0247 Pontiac Code

1. What are the common symptoms of OBDII code C0247 in a Pontiac related to the Left Front Isolation Solenoid Circuit Shorted?

- Common symptoms include illuminated ABS warning light, traction control issues, and potential difficulty braking.

2. What could cause the Left Front Isolation Solenoid Circuit in a Pontiac to short and trigger code C0247?

- The most common causes are damaged wiring, a faulty solenoid, or a malfunctioning ABS control module.

3. How can I diagnose the source of the Left Front Isolation Solenoid Circuit short in my Pontiac when experiencing code C0247?

- Diagnosis involves inspecting the wiring harness for damage, testing the solenoid for proper function, and checking the ABS control module for faults.

4. Is it safe to continue driving my Pontiac with OBDII code C0247 indicating a Left Front Isolation Solenoid Circuit Shorted?

- It is not recommended to drive the vehicle with this code active, as it can affect the ABS and traction control systems, potentially compromising safety.

5. What are some repair tips for addressing OBDII code C0247 in a Pontiac due to a Left Front Isolation Solenoid Circuit Shorted?

- Repair tips include repairing or replacing damaged wiring, testing and replacing the solenoid if faulty, and recalibrating the ABS system if needed.

6. Can resetting the OBDII system clear code C0247 related to the Left Front Isolation Solenoid Circuit Shorted in my Pontiac?

- Resetting the system may temporarily clear the code, but it will likely return if the underlying issue causing the circuit short is not addressed.

7. How much does it typically cost to repair OBDII code C0247 in a Pontiac caused by a Left Front Isolation Solenoid Circuit Shorted?

- Costs can vary depending on the extent of the damage and parts needing replacement, but it may range from $200 to $600 at a repair shop.

8. Are there any preventative measures to avoid encountering OBDII code C0247 in a Pontiac due to a Left Front Isolation Solenoid Circuit Shorted?

- Regularly inspecting the ABS system components, maintaining the vehicle's electrical system, and addressing any warning lights promptly can help prevent this issue.

9. Can a DIY enthusiast with automotive knowledge repair OBDII code C0247 in a Pontiac related to a Left Front Isolation Solenoid Circuit Shorted?

- Depending on the individual's skill level and access to tools, some DIY repairs may be possible, but complex issues may require professional assistance.

10. Will clearing the code C0247 related to the Left Front Isolation Solenoid Circuit Shorted in my Pontiac resolve the underlying issue?

- Clearing the code without addressing the root cause, such as a circuit short or faulty solenoid, will not fix the problem and the code is likely to reappear.

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