C0287 GMC - EBCM Receives Invalid Torque Signals
C0287 GMC Possible 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
First diagnose C0287 GMC code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the C0287 GMC code
Labor: 1.0The cost of diagnosing the C0287 GMC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
C0287 GMC Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C0287 Gmc DescriptionThe Electronic Brake Control Module (EBCM) supplies 5 VDC to the Powertrain Control Module (PCM) on the delivered torque signal circuit. The PCM toggles this voltage to ground in order to create the delivered torque signal at the EBCM. A signal with a frequency of 128 Hz +/- 5 percent and a duty cycle of 25-95 percent is a valid delivered torque signal. The percentage of the duty cycle is proportionate to the percentage of delivered torque.
C0287 GMC More InformationNeed more information on how to fix the C0287 GMC code?
Get Access to Factory Service Manuals
Need more help?Get the C0287 Gmc code diagnosed by a professional: Find a repair shop in your area
C0287 GMC CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the C0287 Gmc code? Have you replaced any parts?
Any information is appreciated. Thanks