If you see the engine light on or the service engine soon warning light, it could be due to the P1EA2 fault code. This code indicates a problem with the HybridEV Battery Interface Control Module 4, which could be caused by an open or shorted harness or poor electrical connection. It’s important to address this issue promptly as it can affect the performance of your vehicle.

The repair time for this fault code is estimated at 1.0, and the fix involves visually inspecting the wiring harness and connectors for any damage or corrosion.

To interpret the fault code, you can use an OBD-II scanner or take your vehicle to a mechanic.

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 P1EA2 fault code.

Here are the symptoms to look out for:

  • The P1EA2 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, rough idling, stalling, and difficulty starting the engine.
  • Additionally, the vehicle may experience a decrease in acceleration or a loss of power while driving.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

The P1EA2 fault code can be caused by a faulty control module, open or shorted harness, or poor electrical connection.

  • The automobile fault code P1EA2 can be caused by a faulty Hybrid/EV Battery Interface Control Module 4.
  • It can also be caused by an open or shorted Hybrid/EV Battery Interface Control Module 4 harness.
  • Additionally, a poor electrical connection in the Hybrid/EV Battery Interface Control Module 4 circuit can also trigger this fault code.

Below are the possible fixes for the automobile fault code p1ea2, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code P1EA2, 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 P1EA2 has an estimated repair time of 1.0 hour.

The cost of fixing this fault code varies depending on the auto repair shop, but it is common for most shops to charge between $75 and $150 per hour.

These factors are influential in determining the overall cost of diagnosing and fixing the P1EA2 fault code.

The P1EA2 fault code is related to the HybridEV Battery Interface Control Module 4. This fault code is triggered when the module detects an internal microprocessor integrity issue.

The fault is internal to the module and does not involve any external circuits. The specific issue identified by the P1EA2 code is related to the module’s Read Only Memory performance. If this fault code appears, it is important to have the HybridEV Battery Interface Control Module 4 inspected and repaired by a qualified technician.

What are the possible causes of the P1EA2 fault code in an automobile?

If you see the engine light on or the service engine soon warning light, it could be due to the P1EA2 fault code. This code is usually caused by a faulty Hybrid/EV Battery Interface Control Module 4, an open or shorted Hybrid/EV Battery Interface Control Module 4 harness, or a poor electrical connection in the Hybrid/EV Battery Interface Control Module 4 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 one visually inspect the wiring harness and connectors related to the Hybrid/EV Battery Interface Control Module 4?

If you’re experiencing an Engine Light ON (or Service Engine Soon Warning Light) due to a faulty Hybrid/EV Battery Interface Control Module 4, 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. Make sure to check the “Possible Causes” listed above before proceeding with the inspection.

What are the consequences of ignoring the P1EA2 fault code in an automobile?

Ignoring the P1EA2 fault code in an automobile, which indicates a faulty Hybrid/EV Battery Interface Control Module 4, can lead to serious consequences. The engine light will remain on, and the vehicle may experience reduced performance and fuel efficiency. It is important to address the issue promptly by visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins.

p1ea2 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light with the fault code P1EA2, check the HybridEV Battery Interface Control Module 4 and its related wiring harness and connectors for any damage or poor electrical connection.

Visually inspect and look for broken, bent, pushed out, or corroded connector’s pins.

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