P0AAE - Hybrid Battery Pack Air Temperature Sensor 'A' Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
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P0AAE Possible Causes

  • Faulty HV Battery Assembly (Intake Air Temperature Sensor)
  • HV Battery Assembly harness is open or shorted
  • HV Battery Assembly circuit poor electrical connection
  • Faulty Battery ECU

How do I fix code P0AAE

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 P0AAE code

Labor: 1.0

The cost of diagnosing the P0AAE code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

P0aae Description

The intake air temperature sensor is provided on the HV battery assembly. Its resistance value varies with the changes in the intake air temperature. The characteristics of the intake air temperature sensor are the same as the battery temperature sensors.
The battery ECU uses the signals from the intake air temperature sensor for adjusting the air flow speed of the battery blower assembly
OBDII Code P0aae - Hybrid Battery Pack Air Temperature Sensor 'A' Circuit Low - AutoCodes.com

P0AAE More Information

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Information for specific makes

  • P0AAE BUICK Hybrid/EV Battery Pack Air Temperature Sensor 1 Circuit Low Voltage
  • P0AAE CADILLAC Hybrid/EV Battery Pack Air Temperature Sensor 1 Circuit Low Voltage
  • P0AAE CHEVROLET Hybrid/EV Battery Pack Air Temperature Sensor 1 Circuit Low Voltage
  • P0AAE GMC Hybrid/EV Battery Pack Air Temperature Sensor 1 Circuit Low Voltage
  • P0AAE LEXUS Hybrid Battery Pack Air Temperature Sensor 'A' Circuit Low
  • P0AAE TOYOTA Hybrid Battery Pack Air Temperature Sensor 'A' Circuit Low

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Comments

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