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P1AEC Code - Drive Motor 1 Control Module Hybrid Battery System Voltage

- Code Popularity: 1,914 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1AEC?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • 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
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How to Fix the DTC P1AEC?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1AEC code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P1AEC 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 P1AEC - Drive Motor 1 Control Module Hybrid Battery System Voltage - AutoCodes.com
P1AEC Code - Drive Motor 1 Control Module Hybrid Battery System Voltage

Need More Information on the Code?

Need more information on how to fix the P1AEC code? Get Access to Factory Service Manuals

Information for Specific Makes

  • P1AEC Buick Drive Motor 1 Control Module Hybrid Battery System Voltage
  • P1AEC Cadillac Drive Motor 1 Control Module Hybrid Battery System Voltage
  • P1AEC Chevrolet Drive Motor 1 Control Module Hybrid Battery System Voltage
  • P1AEC GMC Drive Motor 1 Control Module Hybrid Battery System Voltage
  • P1AEC Saturn Drive Motor 1 Control Module Hybrid Battery System Voltage

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Code P1AEC comments

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