AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Hummer - C0284 Hummer

C0284 Hummer Code - Electronic Brake Control Module Malfunction

- Code Popularity: 984 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC C0284 Hummer?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • 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
⚠ Does your Hummer have Safety Recalls? → Check here

How to Fix the DTC C0284 Hummer?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Search for C0284 Hummer Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0284 Hummer code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

Code C0284 Hummer Description

The Electronic Brake Control Module (EBCM) set the Diagnostic Trouble Code (DTC) when identifies a malfunction within the EBCM.

OBDII Code C0284 Hummer - Electronic Brake Control Module Malfunction - AutoCodes.com
C0284 Hummer Code - Electronic Brake Control Module Malfunction

Need More Information on the Code?

Need more information on how to fix the C0284 Hummer code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0284 Hummer code diagnosed by a professional: Find a repair shop in your area

Code C0284 Hummer comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the C0284 Hummer code? Have you replaced any parts?
Any information is appreciated. Thanks