The P1BFA fault code in automobiles 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 reduced fuel efficiency and even engine damage. The repair process involves visually inspecting the wiring harness and connectors for any damage or corrosion.

The difficulty level of this repair is moderate, and it takes approximately 1.0 hour to fix.

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 notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p1bfa fault code.

Here are the symptoms to look out for:

  • The P1BFA 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, engine stalling, rough idling, and decreased fuel efficiency.
  • Additionally, the vehicle may experience difficulty starting, poor acceleration, and increased emissions.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

P1BFA fault code can be caused by a faulty battery pack or battery interface control module in hybridelectric vehicles.

  • The automobile fault code P1BFA 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 P1BFA fault code.

To fix the p1bfa automobile fault code, check the possible causes and inspect related components for damage or corrosion.

  • To fix the automobile fault code p1bfa, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors for any damage.
  • Look 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 P1BFA is related to the hybrid battery pack coolant pump control circuit. 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 parts required for the repair. It is important to get this fault code fixed as soon as possible to avoid any further damage to the vehicle.

The P1BFA code is related to the HybridElectric Vehicle battery pack.

The battery pack contains 288 cells grouped in parallel and in-series. There are three battery sections, each with a different number of cells.

The battery energy control module monitors the voltage of the 96 battery cell groups. The hybridEV powertrain control module 2 is the host controller for diagnostic trouble code information. The P1BFA code indicates a low voltage in the HybridElectric Vehicle Battery 93 Circuit.

What are the possible causes of the P1BFA automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P1BFA 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 visually inspect the related wiring harness and connectors to fix the P1BFA fault code?

If you’re experiencing the P1BFA fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, you may have a faulty Hybrid/Electric Vehicle Battery Pack or a faulty Hybrid/Electric Vehicle Battery Interface Control Module. To fix this issue, start by checking 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.

What are the signs of a faulty Hybrid/Electric Vehicle Battery Pack or Hybrid/Electric Vehicle Battery Interface Control Module that may trigger the P1BFA fault code?

If the engine light or service engine soon warning light is on, it may indicate a faulty Hybrid/Electric Vehicle Battery Pack or Hybrid/Electric Vehicle Battery Interface Control Module, which can trigger the P1BFA fault code. To fix this issue, check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for damaged components or broken, bent, pushed out, or corroded connector’s pins.

p1bfa 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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