Engine-Codes - Generic - P0A3E

P0A3E - Generator Inverter Over Temperature

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P0A3E Possible Causes

  • Faulty transaxle
  • Faulty Transmission Control Module
  • Vehicle has been driven beyond its design specification
  • Motor electronics cooling system probloems

How is the P0A3E code repair?

Start by checking 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 connector's pins.

What is the cost to diagnose the P0A3E code

Labor: 1.0

The cost to diagnose the P0A3E 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.
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Possible Symptoms

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

P0A3E Meaning

Indicates the generator motor inverter all 3 temperature sensors experienced an over temperature condition

More Information

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Information for specific makes

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