The P1AE3 automobile fault code indicates a problem with the Drive Motor Generator Power Inverter Module, which can cause the engine light to turn on.

The possible causes include a faulty module, an open or shorted harness, or poor electrical connections.

It is important to visually inspect the wiring harness and connectors for any damage or corrosion.

The repair time for this issue is estimated at 1.0, and it is crucial to address the problem promptly to avoid further damage to the vehicle.

To interpret the fault code, a diagnostic tool is required to read the code and identify the specific issue.

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

If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p1ae3 fault code.

Here are the symptoms to look out for:

  • The P1AE3 fault code in automobiles can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The P1AE3 fault code can be caused by a faulty drive motor generator power inverter module or related electrical issues.

  • The automobile fault code P1AE3 can be caused by a faulty Drive Motor Generator Power Inverter Module.
  • It can also be caused by an open or shorted harness of the Drive Motor Generator Power Inverter Module.
  • Additionally, a poor electrical connection in the circuit of the Drive Motor Generator Power Inverter Module can also trigger this fault code.

Below are the possible fixes for the automobile fault code p1ae3, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code P1AE3, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The fault code P1AE3 indicates an issue with the hybrid battery pack. The estimated repair time for this fault code is 1.0 hour.

The cost of fixing this issue can vary depending on the auto repair shop, but it is common for them to charge between $75 and $150 per hour.

Other factors that may influence the cost include the severity of the issue, the type of vehicle, and the location of the repair shop. It is important to address this issue promptly to avoid further damage to the vehicle and potential safety hazards.

The P1AE3 fault code relates to the high voltage interlock circuit in a vehicle. This circuit is used to verify the integrity of high voltage components. It is a loop that passes through certain high voltage components and detects if access is being attempted.

The battery energy control module monitors the circuit for faults and if it senses a loss of current, the high voltage contactor relays are commanded open by the hybrid powertrain control module. The P1AE3 code specifically indicates a low voltage issue in the high voltage system interlock circuit.

What are the possible causes of the P1AE3 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P1AE3 fault code. This code is usually caused by a faulty drive motor generator power inverter module, an open or shorted harness, or a poor electrical connection in the drive motor generator power inverter module circuit. To fix this issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can I visually inspect the wiring harness and connectors related to the Drive Motor Generator Power Inverter Module?

If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty Drive Motor Generator Power Inverter Module or an open or shorted harness. To fix this issue, you should visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. This will help you identify any poor electrical connections and ensure that your Drive Motor Generator Power Inverter Module is functioning properly.

What should I do if I find damaged components or broken, bent, pushed out, or corroded connector’s pins while checking for the P1AE3 fault code?

If you find damaged components or broken, bent, pushed out, or corroded connector’s pins while checking for the P1AE3 fault code, you should visually inspect the related wiring harness and connectors. This is because a faulty Drive Motor Generator Power Inverter Module or an open or shorted harness or poor electrical connection in the Drive Motor Generator Power Inverter Module circuit can cause the Engine Light to turn on. Checking for damaged components and connector pins is an important step in fixing this issue.

p1ae3 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty Drive Motor Generator Power Inverter Module or related wiring issues.

Visually inspect the wiring harness and connectors for damage and check for broken, bent, pushed out, or corroded connector’s pins.

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