The P1E71 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.

The cause of this issue is usually a faulty battery pack or control module. It is important 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 problem, one should 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.

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 p1e71 fault code. Here are the symptoms to look out for:

  • The P1E71 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, decreased fuel efficiency, and difficulty starting the engine.
  • Additionally, the vehicle may experience rough idling or stalling, and there may be a noticeable decrease in acceleration.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

The P1E71 fault code can be caused by a faulty battery pack or battery interface control module in hybridelectric vehicles.

  • The automobile fault code P1E71 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 P1E71 fault code.

Below are the possible fixes for the automobile fault code p1e71, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code P1E71, 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 P1E71 is a common issue in automobiles. The estimated repair time for this fault code is 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. It is important to consider all these factors when estimating the cost of fixing the P1E71 fault code.

The P1E71 code refers to a fault in the HybridElectric Vehicle Battery 70 Circuit. The battery pack contains 288 cells grouped in parallel and series.

The battery energy control module monitors the voltage of the 96 battery cell groups through the four hybridEV battery interface control modules. The hybridEV powertrain control module 2 is the host controller for diagnostic trouble code information. The battery energy control module will determine when a fault condition is present.

The hybridEV powertrain control module 2 communicates diagnostics and system status.

What are the possible causes of the P1E71 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P1E71 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 check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for any damaged components or broken, bent, pushed out, or corroded connector’s pins.

How can one visually inspect the related wiring harness and connectors to fix the P1E71 fault code?

If you’re experiencing the P1E71 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, it could be 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 check the possible causes listed above and visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

What are the consequences of ignoring the P1E71 fault code and not fixing it in time?

Ignoring the P1E71 fault code, which indicates a faulty Hybrid/Electric Vehicle Battery Pack or Interface Control Module, can lead to serious consequences. The Engine Light or Service Engine Soon Warning Light will remain ON, indicating a problem with the vehicle’s battery system. This can result in reduced fuel efficiency, decreased power, and even complete failure of the battery system. It is important to check the possible causes, visually inspect the wiring harness and connectors, and fix any damaged components to avoid further damage.

p1e71 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 wiring harness and connectors for damage, broken or corroded pins. Inspect the components listed above to fix the issue.

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