P1B12 GMC - Driver Intended Brake Torque Fault
P1B12 GMC Possible Causes
- Faulty Brake Pedal Position Sensor
- Brake Pedal Position Sensor harness is open or shorted
- Brake Pedal Position Sensor circuit poor electrical connection
First diagnose P1B12 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 connector's pins.
Cost of diagnosing the P1B12 GMC code
Labor: 1.0The cost of diagnosing the P1B12 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.
P1B12 GMC Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1b12 Gmc DescriptionThe Electronic Brake Control Module (EBCM) monitors the brake pedal position sensor in order to provide emission related brake pedal position information to the Engine Control Module (ECM). The EBCM sends the information, via the serial data circuit, to the ECM in a continuously repeating series of 16 rolling counts, with each count assigned a value. When the ECM determines that too many of the counts have an incorrect value, the ECM sets DTC P1B12.
P1B12 GMC More InformationNeed more information on how to fix the P1B12 GMC code?
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P1B12 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 P1b12 Gmc code? Have you replaced any parts?
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