Engine-Codes - Generic - P0A3C

P0A3C - Drive Motor 'A' Inverter Over Temperature

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

P0A3C Possible Causes

  • Faulty Drive Motor 'A' Inverter Sensor
  • Drive Motor 'A' Inverter Sensor harness is open or shorted
  • Drive Motor 'A' Inverter Sensor circuit poor electrical connection

How do I fix code P0A3C?

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 connector's pins.

Cost of diagnosing the P0A3C code

Labor: 1.0

The cost of diagnosing the P0A3C 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.

Possible Symptoms

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

P0A3C Meaning

The Engine Control Module (ECM) monitors the Drive Motor 'A' Inverter Over Temperature Sensor. The ECM sets the OBDII code when the Drive Motor 'A' Inverter Over Temperature Sensor is not to factory specifications.

P0A3C More Information

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