The P1BF8 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 p1bf8 fault code.

Here are the symptoms to look out for:

  • The P1BF8 fault code in automobiles can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The P1BF8 fault code can be caused by a faulty battery pack or battery interface control module in hybridelectric vehicles.

  • The automobile fault code P1BF8 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 this particular fault code.

Below are the possible fixes for the automobile fault code p1bf8, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code p1bf8, 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 fault code P1BF8 indicates an issue with the engine coolant pump control circuit.

The estimated repair time for this fault code is 1.0 hour. The cost of fixing this issue can vary depending on the auto repair shop, but it is common for them to charge between $75 and $150 per hour.

Other factors that may influence the cost include the severity of the issue, the type of vehicle, and the location of the repair shop.

The P1BF8 code is related to the HybridElectric Vehicle battery pack. The battery pack contains 288 cells grouped in parallel and series.

There are three battery sections, each with a different number of cells and cell groups.

The battery energy control module monitors the voltage of the 96 battery cell groups through the hybridEV battery interface control modules. The battery energy control module will determine when a fault condition is present and communicate it to the hybridEV powertrain control module 2. The P1BF8 code indicates a high voltage issue in the HybridElectric Vehicle Battery 92 Circuit.

What are the possible causes of the P1BF8 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P1BF8 fault code. This code is 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 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 P1BF8 fault code?

If you’re experiencing the P1BF8 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, it could be due to 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. It’s important to check the “Possible Causes” listed above before proceeding with any repairs.

What are the consequences of ignoring the P1BF8 fault code, and how urgent is it to fix it?

Ignoring the P1BF8 fault code can lead to serious consequences such as reduced fuel efficiency, engine misfires, and even complete engine failure. The fault code is caused by a faulty Hybrid/Electric Vehicle Battery Pack or a faulty Hybrid/Electric Vehicle Battery Interface Control Module. It is urgent to fix the issue as soon as possible by visually inspecting the related wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins.

p1bf8 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.

Scroll to Top