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P1AED CADILLAC

P1AED CADILLAC - Drive Motor 2 Control Module Hybrid Battery System Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

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

Possible symptoms

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

P1aed Cadillac Description

The Drive Motor Generator Power Inverter Control Module contains two motor control modules. Each motor control modules measures hybrid battery high voltage with several internal sensors. The battery energy control module also monitors high voltage with several internal sensors. The battery energy control module high voltage measurement is broadcast over serial data.
OBDII Code P1aed Cadillac - Drive Motor 2 Control Module Hybrid Battery System Voltage - AutoCodes.com

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P1AED CADILLAC Comments

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