[SOLVED] P1Ae2 Code: How To Fix High Voltage Interlock Circuit In Battery Control Module

The P1AE2 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, it is recommended to check the “Possible Causes” listed above and inspect the related components thoroughly.

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 p1ae2 fault code. Here are the symptoms to look out for:

  • The P1AE2 fault code in automobiles can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The P1AE2 automobile fault code can be caused by a faulty drive motor generator power inverter module, an open or shorted harness, or poor electrical connection.

  • The automobile fault code P1AE2 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 p1ae2, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code p1ae2, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for 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 P1AE2 is a diagnostic trouble code related to the hybrid battery pack. The code indicates that there is an issue with the battery pack’s cooling system. The repair time for this issue is estimated to be 1.0 hour.

The cost of fixing this issue can vary depending on the auto repair shop, but it is common for most shops 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.

The P1AE2 code is related to the high voltage interlock circuit in an automobile.

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 any attempt to access them. The battery energy control module sources current on the 5V high voltage interlock circuit loop and monitors it for faults.

If a fault is detected, the high voltage contactor relays are commanded open by the hybrid powertrain control module.

What is the possible cause of the P1AE2 fault code in an automobile?

If you see the engine light on or the service engine soon warning light in your automobile, it could be due to the P1AE2 fault code. This fault code is 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 one fix the P1AE2 fault code in an automobile?

If you’re experiencing the P1AE2 fault code in your automobile, you may notice the engine light or service engine soon warning light is on. This issue is typically caused by a faulty drive motor generator power inverter module, an open or shorted harness, or poor electrical connection. To fix the problem, visually inspect the wiring harness and connectors, checking for damaged components and broken, bent, pushed out, or corroded connector pins.

What should be visually inspected when trying to fix the P1AE2 fault code in an automobile?

If you’re trying to fix the P1AE2 fault code in your automobile, start by checking for the symptom of the engine light being on. The cause of this issue could be a faulty drive motor generator power inverter module, an open or shorted harness, or a poor electrical connection. To fix the problem, visually inspect the related wiring harness and connectors, looking for any damaged components or broken, bent, pushed out, or corroded connector pins. Check the possible causes listed above to ensure you don’t miss anything.

p1ae2 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 an openshorted harness. To fix it, visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

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