AutoCodes – Pontiac – C1255 Pontiac

C1255 Pontiac Code - EBCM Internal Malfunction

Quick Answer

The Electronic Brake Control Module (EBCM) has identified an internal malfunction and have set the OBDII code. 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
C1255 Pontiac indicates EBCM Internal 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 1,660
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 31, 2020
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Code C1255 Pontiac Description

The Electronic Brake Control Module (EBCM) has identified an internal malfunction and have set the OBDII code.
OBDII Code C1255 Pontiac - EBCM Internal Malfunction - AutoCodes.com
C1255 Pontiac Code - EBCM Internal Malfunction

What are the Possible Causes of the DTC C1255 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 C1255 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 C1255 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 C1255 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 C1255 Pontiac Code

1. What are the common symptoms of OBDII code C1255 in a Pontiac related to EBCM internal malfunction?

The common symptoms include the illumination of the ABS warning light on the dashboard, potential loss of ABS functionality, and possible issues with traction control.

2. What are some possible causes of OBDII code C1255 indicating EBCM internal malfunction in a Pontiac?

Possible causes include a malfunctioning electronic brake control module (EBCM), damaged wiring or connectors related to the EBCM, or internal failures within the EBCM unit.

3. How can I diagnose OBDII code C1255 in my Pontiac related to an EBCM internal malfunction?

Diagnosis typically involves using a professional OBDII scanner to read the trouble codes, conducting a thorough inspection of the EBCM and its components, and performing any necessary electrical tests to pinpoint the issue.

4. Can I continue driving my Pontiac with OBDII code C1255 related to EBCM internal malfunction?

It is not recommended to drive the vehicle extensively with this code active, as it may affect the proper functioning of the ABS system and compromise overall safety. It is advisable to address the issue promptly.

5. How can I repair OBDII code C1255 indicating EBCM internal malfunction in my Pontiac?

Repair options may include replacing the faulty EBCM unit, repairing damaged wiring or connectors, or addressing any internal failures within the EBCM. It is recommended to consult a qualified mechanic for proper diagnosis and repair.

6. Is it possible to reset OBDII code C1255 in a Pontiac without addressing the underlying issue?

While you can clear the trouble code using an OBDII scanner, it is crucial to address the root cause of the problem to prevent the code from reoccurring and ensure the proper functioning of the ABS system.

7. How much does it typically cost to repair OBDII code C1255 related to EBCM internal malfunction in a Pontiac?

The cost of repair can vary depending on the specific issue, labor rates, and the cost of replacement parts. It is advisable to obtain quotes from different mechanics or dealerships for an accurate estimate.

8. Can a DIY enthusiast fix OBDII code C1255 Pontiac EBCM internal malfunction at home?

While some DIY enthusiasts may have the skills to diagnose and repair this issue, it is recommended to consult a professional mechanic or technician with experience in ABS systems to ensure the problem is properly addressed.

9. Are there any preventive maintenance tips to avoid OBDII code C1255 related to EBCM internal malfunction in a Pontiac?

Regularly inspecting the ABS system components, ensuring proper wiring connections, and addressing any warning signs promptly can help prevent EBCM internal malfunctions that trigger OBDII code C1255.

10. Will OBDII code C1255 Pontiac EBCM internal malfunction affect the overall drivability of the vehicle?

While the vehicle may still be driveable with this code active, it is crucial to address the underlying issue to ensure the ABS system functions correctly and maintain optimal safety while driving.

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