The P1E01 automobile fault code indicates a problem with the HybridElectric Vehicle Battery Pack or the Battery Interface Control Module. The most common symptom is the Engine Light turning on. It is crucial to address this issue promptly as it can lead to further damage to the vehicle.

The repair difficulty is moderate, and the repair time is estimated at 1.0 hour. To fix the issue, one must visually inspect the wiring harness and connectors for any damage or corrosion.

It is also recommended to check for broken, bent, or pushed out connector pins. It is essential to interpret the fault code accurately to ensure the correct repair is performed.

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

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to the p1e01 fault code.

Here are the symptoms to look out for:

  • The P1E01 fault code in an automobile can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The P1E01 fault code can be caused by a faulty battery pack or battery interface control module in hybridelectric vehicles.

  • The automobile fault code P1E01 can be caused by a faulty Hybrid/Electric Vehicle Battery Pack.
  • It can also be caused by a faulty Hybrid/Electric Vehicle Battery Interface Control Module.
  • These are the only two causes of the P1E01 fault code.

Below are the possible fixes for the automobile fault code p1e01, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code P1E01, you need to check the possible causes listed above.
  • 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 factors that influence the cost of diagnosing and fixing the P1E01 automobile fault code include the estimated repair time, which is typically 1.0 hour. Auto repair shops usually charge between $75 and $150 per hour for their services.

These rates can vary depending on the location and expertise of the mechanic.

Other factors that may affect the cost include the severity of the issue, the type of vehicle, and the availability of replacement parts. It is important to get an accurate diagnosis and estimate from a trusted mechanic before proceeding with any repairs.

The P1E01 code refers to a performance issue in the circuit of the 95th cell group of the HybridElectric Vehicle battery pack.

The battery pack contains 288 cells grouped in parallel and connected in-series, with a nominal voltage of 355 V DC.

The battery energy control module monitors the voltage of the cell groups through hybridEV battery interface control modules and communicates with the powertrain control module 2 for diagnostic trouble code information.

The battery sections and their components are individually serviceable, including the hybridEV battery interface control modules, battery energy control module wiring harness, auxiliary battery wiring harness, and battery energy control module.

What are the possible causes of the P1E01 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P1E01 fault code. This code is usually caused by a faulty hybrid/electric vehicle battery pack or a faulty hybrid/electric vehicle battery interface control module. 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 fix the P1E01 automobile fault code?

If you’re experiencing the P1E01 fault code, your engine light or service engine soon warning light may be on. This is likely due to a faulty hybrid/electric vehicle battery pack or a faulty hybrid/electric vehicle battery interface control module. To fix the issue, visually inspect the related wiring harness and connectors, checking for damaged components and broken, bent, pushed out, or corroded connector pins.

What should I visually inspect to diagnose the P1E01 automobile fault code?

If you’re experiencing the P1E01 automobile fault code, you may notice that your engine light is on or that the service engine soon warning light is illuminated. This issue is typically caused by a faulty hybrid/electric vehicle battery pack or a faulty hybrid/electric vehicle battery interface control module. To diagnose the 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. For a fix, check the possible causes listed above.

p1e01 error fault code explained

If your engine light is on, it could be due to a faulty hybridelectric vehicle battery pack or interface control module.

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

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