P150D BUICK - Supply Voltage Circuit 2 Low Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P150D BUICK Possible Causes

  • Faulty Power Inverter Module
  • Power Inverter Module harness is open or shorted
  • Power Inverter Module circuit poor electrical connection

First diagnose P150D BUICK 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 P150D BUICK code

    Labor: 1.0

    The cost of diagnosing the P150D BUICK code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P150D BUICK Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P150D BUICK Meaning

The power inverter module, often referred to as the drive motor generator power inverter 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 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 earth.
OBDII Code P150D BUICK - Supply Voltage Circuit 2 Low Voltage - Engine-Codes.com

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