B1508 GMC Code - Low Voltage On Control Circuit
|B1508 GMC code possible causes
- Faulty Body Control Module (BCM)
- Body Control Module harness is open or shorted
- Body Control Module circuit poor electrical connection
|How do I fix the B1508 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 B1508 GMC code
Labor: 1.0The cost of diagnosing the B1508 GMC code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|What are B1508 GMC code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|B1508 GMC code descriptionThe Body Control Module (BCM) monitors the load control circuit for opens, shorts to ground, and shorts to voltage. The circuit starts at the BCM and travels to the I/P fuse panel where the circuit splits to supply power for the heated seat switch and Heating, Ventilation, and Air Conditioning (HVAC) control head for the rear defog relay driver.
|Need more information with the B1508 GMC code?Need more information on how to fix the B1508 GMC code? Get Access to Factory Service Manuals
|Need help with a B1508 GMC code?Get the B1508 Gmc code diagnosed by a professional: Find a repair shop in your area
|B1508 GMC code commentsHelp 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 B1508 Gmc code? Have you replaced any parts?
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