The P1B72 automobile fault code indicates a problem with the HybridElectric Vehicle Battery Pack or the HybridElectric Vehicle 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 further damage to the vehicle. The repair difficulty is moderate, and the repair time is estimated at 1.0 hour.
To fix the issue, one must 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.
It is essential to interpret the fault code accurately to ensure the correct repair is performed.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
P1B72: Uncovering The Symptoms Of This Auto Fault Code
If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to the p1b72 fault code. Here are the symptoms to look out for:
- The P1B72 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.
Decoding P1B72: Common Causes Of The Fault Code
P1B72 fault code can be caused by a faulty battery pack or battery interface control module in hybridelectric vehicles.
- The automobile fault code P1B72 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 P1B72 fault code.
Fix Code P1B72: Simple Steps To Get Your Car Running
Below are the possible fixes for the automobile fault code p1b72, including inspecting wiring harness and connectors for damage or corrosion.
- To fix the automobile fault code P1B72, 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.
Crunching The Numbers: Fixing P1B72 Code Complexity & Cost
The automobile fault code P1B72 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repairing this fault code can vary depending on the auto repair shop, but it is common for them to charge between $75 and $150 per hour. Therefore, the total cost of diagnosing and fixing the P1B72 fault code can range from $75 to $150.
P1B72: Your Car’s Battery Needs Attention
The P1B72 code refers to a fault in 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 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.
FAQ
If you see the engine light on or the service engine soon warning light, it could be due to the P1B72 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 visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.
If you’re experiencing the P1B72 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 for any damaged components. Look for broken, bent, pushed out, or corroded connector’s pins to ensure everything is in working order.
If you’re fixing the P1B72 fault code, keep an eye out for the engine light or service engine soon warning light turning on. The possible causes of this issue are a faulty hybrid/electric vehicle battery pack or a faulty hybrid/electric vehicle battery interface control module. To fix this, visually inspect the related wiring harness and connectors, and check for damaged components such as broken, bent, pushed out, or corroded connector pins.
Wrap Up
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 under “Possible Causes” to fix the issue.
