Engine-Codes - Generic - P0AEE

P0AEE Code - Drive Motor Inverter Temperature Sensor 'A' Circuit Range/Performance

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P0AEE code possible causes

  • Faulty Inverter With Converter Assembly
  • Inverter With Converter Assembly harness is open or shorted
  • Inverter With Converter Assembly circuit poor electrical connection
  • Faulty HV Control ECU

|How is the P0AEE 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 P0AEE code

Labor: 1.0

The cost to diagnose the P0AEE code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P0AEE code possible symptoms?

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

|What is P0AEE code meaning?

The HV control ECU uses a temperature sensor, which is built into the inverter, to detect the temperature of the motor inverter. The same cooling system that is routed to the MG1 and MG2 cools the inverter. This cooling system is independent from the engine cooling system.
The characteristic of the motor inverter temperature sensor is the same as the boost converter temperature sensor.
The HV control ECU limits the load based on the signals transmitted by the motor inverter temperature sensor, in order to check the effectiveness of the inverter cooling system and prevent the inverter from overheating. Furthermore, the HV control ECU detects a malfunction in the wiring of the motor inverter temperature sensor, as well as in the sensor itself.

|Need more information with the P0AEE code?

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|P0AEE code information for specific makes

  • P0AEE BUICK Drive Motor Inverter Temperature Sensor Performance
  • P0AEE CADILLAC Drive Motor Inverter Temperature Sensor Performance
  • P0AEE CHEVROLET Drive Motor Inverter Temperature Sensor Performance
  • P0AEE FORD Drive Motor Inverter Temperature Sensor 'A' circuit Range/Performance
  • P0AEE GMC Drive Motor Inverter Temperature Sensor Performance
  • P0AEE HONDA Traction Motor Inverter Temperature Sensor Range/Performance Problem
  • P0AEE LEXUS Drive Motor Inverter Temperature Sensor 'A' Circuit Range/Performance
  • P0AEE LINCOLN Drive Motor Inverter Temperature Sensor 'A' circuit Range/Performance
  • P0AEE MERCURY Drive Motor Inverter Temperature Sensor 'A' circuit Range/Performance
  • P0AEE NISSAN Drive Motor Inverter Temperature Sensor 'A' Circuit Range/Performance
  • P0AEE TOYOTA Drive Motor Inverter Temperature Sensor 'A' Circuit Range/Performance

|Need help with a P0AEE code?

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