P1E1A - Auxiliary Transmission Fluid Pump Control Module System Voltage High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P1E1A Possible Causes

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

First diagnose P1E1A 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 P1E1A code

    Labor: 1.0

    The cost of diagnosing the P1E1A 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.

P1E1A Possible Symptoms

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

P1e1a Description

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 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 power inverter module ignition voltage circuit, battery voltage circuits and chassis earth.
OBDII Code P1e1a - Auxiliary Transmission Fluid Pump Control Module System Voltage High - AutoCodes.com

P1E1A More Information

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P1E1A Information for specific makes

  • P1E1A BUICK Auxiliary Transmission Fluid Pump Control Module System Voltage High
  • P1E1A CADILLAC Auxiliary Transmission Fluid Pump Control Module System Voltage High
  • P1E1A CHEVROLET Auxiliary Transmission Fluid Pump Control Module System Voltage High
  • P1E1A GMC Auxiliary Transmission Fluid Pump Control Module System Voltage High
  • P1E1A SATURN Auxiliary Transmission Fluid Pump Control Module System Voltage High

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