The P1FE8 automobile fault code indicates a problem with the HybridEV Battery Interface Control Module. The most common symptom is the Engine Light turning on. The cause of this issue could be a faulty HybridEV Battery Interface Control 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 difficulty is moderate, and it takes approximately 1.0 hour to fix. To interpret the fault code, one should check the possible causes listed above and visually inspect the related wiring harness and connectors.

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 due to the p1fe8 fault code, which is accompanied by the following symptoms:

  • The P1FE8 fault code in automobiles can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light, reduced engine power, engine stalling, rough idling, poor acceleration, decreased fuel efficiency, and difficulty starting the engine.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

The P1FE8 fault code can be caused by issues with the HybridEV Battery Interface Control Module and its connections.

  • The automobile fault code P1FE8 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 p1fe8, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code p1fe8, 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 automobile fault code P1FE8 has an estimated repair time of 1.0 hour. The cost of fixing this fault code is influenced by the repair time. Most auto repair shops charge between $75 and $150 per hour for their services.

Therefore, the fixing cost of P1FE8 will range between $75 and $150, depending on the repair time required.

The P1FE8 code is related to the hybrid battery in a vehicle.

The battery contains 192 individual cells, which are electrically connected in series. The battery energy control module monitors the voltage of the 96 battery cell groups. The P1FE8 code indicates a fault condition in the HybridEV Battery Interface Control Module 10 Voltage Sensor Circuit.

The battery energy control module communicates diagnostics and system status to the hybrid powertrain control module 2 through serial data.

What are the possible causes of the P1FE8 fault code in an automobile?

If you’re experiencing the P1FE8 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 circuit. To fix the issue, it’s recommended to visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s 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 P1FE8 fault code in an automobile?

Ignoring the P1FE8 fault code in an automobile can lead to serious consequences. The engine light will remain on, indicating a problem with the Hybrid/EV Battery Interface Control Module. This fault code is caused by a faulty module, open or shorted harness, or poor electrical connection. To fix the issue, it is important to visually inspect the wiring harness and connectors, and check for damaged components. Ignoring this fault code can lead to further damage to the vehicle’s electrical system and potentially cause a breakdown.

p1fe8 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty HybridEV Battery Interface Control Module, an open or shorted harness, or poor electrical connection.

Check the possible causes, inspect the wiring harness and connectors, and look for damaged components or corroded pins.

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