The P1FE5 automobile fault code indicates a problem with the HybridEV Battery Interface Control 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 address this issue promptly as it can affect the performance of the vehicle.

The repair process involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector pins.

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

To interpret the fault code, it is recommended to check the “Possible Causes” listed above.

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 p1fe5 fault code.

Here are the symptoms to look out for:

  • The P1FE5 fault code in an automobile can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include reduced engine power, poor acceleration, rough idling, stalling, and decreased fuel efficiency.
  • Additionally, the vehicle may experience difficulty starting, and there may be a noticeable decrease in overall performance.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

The P1FE5 fault code can be caused by issues with the HybridEV Battery Interface Control Module and its connections.

  • The automobile fault code P1FE5 can be caused by a faulty Hybrid/EV Battery Interface Control Module.
  • It can also be caused by an open or shorted Hybrid/EV Battery Interface Control Module harness.
  • Additionally, a poor electrical connection in the Hybrid/EV Battery Interface Control Module circuit can also trigger this fault code.

Below are the possible fixes for the automobile fault code p1fe5, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code p1fe5, 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 automobile fault code P1FE5 has an estimated repair time of 1.0 hour. The cost of fixing this fault code varies between $75 and $150 per hour, depending on the auto repair shop.

The cost may also vary based on the severity of the issue and the type of repair required. Other factors that may influence the cost include the make and model of the vehicle, the location of the repair shop, and the experience of the mechanic.

It is important to get an accurate estimate from the repair shop before proceeding with any repairs.

The P1FE5 code is related to the hybrid battery in a vehicle. The battery contains 192 individual cells, which are electrically connected in series.

The battery is divided into three sections, each containing a specific number of cell groups. The battery energy control module monitors the voltage of the 96 battery cell groups. The P1FE5 code indicates a fault condition in the HybridEV Battery Interface Control Module 7 Voltage Sensor Circuit, specifically a high voltage reading.

The hybrid powertrain control module 2 is responsible for communicating diagnostic trouble code information.

What are the possible causes of the P1FE5 fault code in an automobile?

If you’re experiencing the P1FE5 fault code in your automobile, it’s likely that your engine light is on. This could be due to a faulty Hybrid/EV Battery Interface Control Module, an open or shorted harness, or poor electrical connection in the module circuit. To fix the issue, it’s recommended to visually inspect the wiring harness and connectors for any damage or corrosion, and check for broken or bent pins.

How can one visually inspect the wiring harness and connectors related to the Hybrid/EV Battery Interface Control Module?

If you’re experiencing an Engine Light ON (or Service Engine Soon Warning Light) due to a faulty Hybrid/EV Battery Interface Control Module, you can visually inspect the related wiring harness and connectors to fix the issue. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. This will help you identify if the Hybrid/EV Battery Interface Control Module harness is open or shorted, or if the Hybrid/EV Battery Interface Control Module circuit has a poor electrical connection.

What are the consequences of ignoring the P1FE5 fault code in an automobile?

Ignoring the P1FE5 fault code in an automobile, which indicates a faulty Hybrid/EV Battery Interface Control Module, can lead to serious consequences. The engine light will remain on, and the vehicle may experience reduced performance, decreased fuel efficiency, and even stalling. It is crucial to address the issue immediately by visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins.

p1fe5 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light with the fault code p1fe5, check for a faulty HybridEV Battery Interface Control Module, open or shorted harness, or poor electrical connection.

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

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