If you see the engine light on or the service engine soon warning light, it could be due to the P1E9B fault code.

This code indicates a problem with the HybridEV Battery Interface Control Module 3, which could be caused by an open or shorted harness or poor electrical connection.

It’s important to address this issue promptly as it could 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 p1e9b fault code.

Here are the symptoms to look out for:

  • The P1E9B fault code in automobiles 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 transmission shifting issues, and the driver may notice a decrease in overall performance.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

The P1E9B fault code can be caused by a faulty control module, open or shorted harness, or poor electrical connection.

  • The automobile fault code P1E9B can be caused by a faulty Hybrid/EV Battery Interface Control Module 3.
  • It can also be caused by an open or shorted Hybrid/EV Battery Interface Control Module 3 harness.
  • Additionally, a poor electrical connection in the Hybrid/EV Battery Interface Control Module 3 circuit can also trigger this fault code.

To fix the p1e9b fault code, check the possible causes and inspect the wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code p1e9b, 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 is P1E9B. The estimated repair time is 1.0 hour. The cost of fixing the fault code is influenced by the repair time.

Most auto repair shops charge between $75 and $150 per hour.

Therefore, the fixing cost of the P1E9B fault code will be between $75 and $150.

The P1E9B fault code is related to the hybrid battery interface control module 3.

This fault code is triggered when the module detects a fault condition within its own internal microprocessor integrity. The fault is internal to the module and does not involve any external circuits. The code specifically refers to a random access memory performance issue within the hybrid battery interface control module 3.

What are the possible causes of the P1E9B automobile fault code?

If you’re experiencing the P1E9B fault code, your engine light may be on. This could be due to a faulty Hybrid/EV Battery Interface Control Module 3, an open or shorted Hybrid/EV Battery Interface Control Module 3 harness, or a poor electrical connection in the Hybrid/EV Battery Interface Control Module 3 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 I fix the P1E9B automobile fault code?

If you’re experiencing the P1E9B fault code, which is indicated by the engine light or service engine soon warning light turning on, it may be due to a faulty Hybrid/EV Battery Interface Control Module 3 or an open or shorted harness. To fix this issue, visually inspect the wiring harness and connectors for any damage or corrosion. Check for broken, bent, pushed out, or corroded connector pins.

What should I visually inspect to troubleshoot the P1E9B automobile fault code?

If you’re troubleshooting the P1E9B automobile fault code, start by checking for an illuminated Engine Light or Service Engine Soon Warning Light. The cause of this issue could be a faulty Hybrid/EV Battery Interface Control Module 3, an open or shorted harness, or a poor electrical connection in the circuit. To fix the problem, visually inspect the wiring harness and connectors for any damage or broken, bent, pushed out, or corroded pins.

p1e9b error fault code explained

If your engine light is on, it may be due to a faulty HybridEV Battery Interface Control Module 3.

Check the wiring harness and connectors for any damage or poor electrical connections.

Look for broken, bent, pushed out, or corroded connector’s pins.

Scroll to Top