B1265 GMC - Cold Air Bypass Door Actuator Circuit Failure
B1265 GMC Possible Causes
- Faulty Cold Air Bypass Door Actuator
- Cold Air Bypass Door Actuator harness is open or shorted
- Cold Air Bypass Door Actuator circuit poor electrical connection
- Faulty Electronic Automatic Temperature Control (EATC) Module
How do I fix code B1265 GMC?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 B1265 GMC code
Labor: 1.0The cost of diagnosing the B1265 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.
- Engine Light ON (or Service Engine Soon Warning Light)
B1265 GMC DescriptionThe Electronic Automatic Temperature Control (EATC) Module monitors the Cold Air Bypass Door Actuator. The EATC Module sets the OBDII code when the Cold Air Bypass Door Actuator is not to factory specifications.
More InformationNeed more information on how to fix the B1265 GMC code?
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