The P1AE4 automobile fault code indicates a problem with the Drive Motor Generator Power Inverter Module, which can cause the engine light to turn on. The cause of this issue could be a faulty module, an open or shorted harness, or a poor electrical connection.

It is important to visually inspect the wiring harness and connectors for any damage or corrosion. The repair time for this issue is estimated to be around 1.0.

To interpret the fault code, it is recommended to check the “Possible Causes” listed above and look for any broken or bent connector pins.

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, it could be a sign of the p1ae4 fault code. Here are some symptoms to look out for:

  • The P1AE4 fault code in automobiles can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The P1AE4 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 P1AE4 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 p1ae4, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code p1ae4, 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 P1AE4 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 P1AE4 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 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.

Both motor control modules monitor the circuit for current to detect an open condition.

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

What are the possible causes of the P1AE4 fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P1AE4 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 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 during the inspection for the P1AE4 fault code?

If you find damaged components or broken, bent, pushed out, or corroded connector’s pins during the inspection for the P1AE4 fault code, you should visually inspect the related wiring harness and connectors. Check for any possible causes listed above and fix them accordingly. It is important to ensure that the circuit has a good electrical connection to avoid any further issues.

p1ae4 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. 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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