Cadillac P1AEA: Drive Motor 2 Control Module Hybrid Battery Voltage Sense Circuit Low Voltage

Is your scanner showing Cadillac P1AEA?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Cadillac P1AEA: Drive Motor 2 Control Module Hybrid Battery Voltage Sense Circuit Low Voltage

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$500-$3500
Can I Still Drive?
:
No

What Does The Cadillac P1AEA Code Mean?

Ignition is ON. The system voltage is 8-18 V. The high voltage contactor relays are closed.

  • P1AE8 and P1AEA
  • The drive motor control module detects high voltage sensor voltage less than 0V.

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

>>> GM Genuine Parts Drive Motor Generator Power Inverter Module
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

Cadillac P1AEA, DTCDECODE.

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