P1ADF GMC - Drive Motor 1 Control Module System Voltage High
P1ADF GMC Possible Causes
- Faulty Drive Motor Generator Power Inverter Control Module
- Drive Motor Generator Power Inverter Control Module harness is open or shorted
- Drive Motor Generator Power Inverter Control Module circuit poor electrical connection
First diagnose P1ADF 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 P1ADF GMC code
Labor: 1.0The cost of diagnosing the P1ADF 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.
P1ADF GMC Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1adf Gmc DescriptionThe Drive Motor Generator Power Inverter Control Module contains three motor control modules and the hybrid powertrain control module. Two of the motor control modules operate their respective drive motor generator based upon drive motor generator power inverter control module commands. The third motor control module controls the auxiliary transmission fluid pump motor. The hybrid powertrain control module and the motor control modules share the drive motor generator power inverter module ignition voltage circuit, battery voltage circuits and chassis ground.
P1ADF GMC More InformationNeed more information on how to fix the P1ADF GMC code?
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