Are you wondering what the automobile fault code P0AAE means?

Well, when you see the Engine Light ON or the Service Engine Soon Warning Light, it could be an indication of this fault code. The P0AAE code is typically caused by a faulty HV Battery Assembly, specifically the Intake Air Temperature Sensor.

Other possible causes include an open or shorted HV Battery Assembly harness, poor electrical connection in the HV Battery Assembly circuit, or a faulty Battery ECU. To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or broken, bent, pushed out, or corroded pins.

It’s important to address this problem promptly as it can affect the performance of your vehicle.

The repair time for this issue is estimated to be around 1.0.

So, make sure to take the necessary steps to resolve this fault code and keep your car running smoothly.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

If you see the Engine Light ON or the Service Engine Soon Warning Light, it could be a sign of the p0aae fault code.

  • The symptoms of the automobile fault code p0aae include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p0aae can be caused by a faulty HV Battery Assembly (Intake Air Temperature Sensor), an open or shorted HV Battery Assembly harness, a poor electrical connection in the HV Battery Assembly circuit, or a faulty Battery ECU.

  • The fault code P0AAE can be caused by the following: – 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

To fix the automobile fault code p0aae, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p0aae, first, check the possible causes mentioned above.
  • Then, visually inspect the wiring harness and connectors related to the issue.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded pins in the connectors.
  • The estimated repair time for this fix is 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code p0aae are the estimated repair time and the hourly rate charged by auto repair shops. The estimated repair time for this fault code is 1.0 hour. Auto repair shops typically charge between $75 and $150 per hour for their services.

These factors will determine the overall cost of diagnosing and fixing the p0aae fault code.

The P0AAE fault code refers to a problem with the Hybrid Battery Pack Air Temperature Sensor ‘A’ Circuit.

This sensor is located on the HV battery assembly and measures the intake air temperature. Its resistance value changes according to the temperature of the air entering the engine. The battery ECU uses the signals from this sensor to adjust the air flow speed of the battery blower assembly.

However, the P0AAE code indicates that there is a low circuit issue with the sensor.

This means that the sensor is not providing the expected readings, which can affect the performance of the battery and the overall hybrid system.

What are the possible causes of the automobile fault code P0AAE?

If you see the engine light or service engine soon warning light on, the fault code P0AAE could be the culprit. This code is often caused by a faulty HV Battery Assembly, specifically the Intake Air Temperature Sensor. Other possible causes include an open or shorted HV Battery Assembly harness, poor electrical connection in the HV Battery Assembly circuit, or a faulty Battery ECU. To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.

How can I visually inspect the wiring harness and connectors to fix the P0AAE fault code?

To fix the P0AAE fault code, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check if there are any broken, bent, pushed out, or corroded pins in the connectors. This can help identify any issues with the HV Battery Assembly or its circuit connections. Don’t forget to check the possible causes mentioned above to ensure a thorough inspection.

What should I look for when checking for damaged components or corroded connector pins to resolve the P0AAE fault code?

When resolving the P0AAE fault code, start by checking for damaged components or corroded connector pins. This can be done by visually inspecting the related wiring harness and connectors. Look for any signs of damage such as broken, bent, pushed out, or corroded pins. By addressing these issues, you can effectively fix the problem and prevent further complications.

p0aae error fault code explained

If you’re seeing the Engine Light ON or the Service Engine Soon Warning Light, it could be due to a faulty HV Battery Assembly, an open or shorted HV Battery Assembly harness, a poor electrical connection in the HV Battery Assembly circuit, or a faulty Battery ECU.

To fix this, visually inspect the wiring harness and connectors, check for damaged components, and look for any broken, bent, pushed out, or corroded connector pins.

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