# P0BBE on the 2022 Jeep Grand Cherokee L

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P0BBE

- [11013159](https://open.wenmarpro.com/bulletins/11013159), 2025-01-28: "Flash: Battery Pack Control Module \(BPCM\) Diagnostic and System Updates Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician must find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ● \*\*P0B24\-00 \- Hybrid/EV Battery ""A"" Voltage Unstable. ● P1C5E\-00 \- Hybrid/EV Battery State Of Health Failed. ● P0BBE\-00 \- Hybrid/EV Battery Pack Voltage Variation. ● P0DAB\-00 \- Hybrid/EV Cell Balancing Performance.\*\* ● P0AA4\-00 \- Hybrid Battery Negative Contactor Circuit Stuck Closed. ● P0AA1\-00 \- Hybrid/EV Battery Positive Contactor “A” Stuck Closed. Customers may also experience the following: ● Vehicle does not start. "
- [11013152](https://open.wenmarpro.com/bulletins/11013152), 2025-01-28: "Flash: Battery Pack Control Module \(BPCM\) Diagnostic and System Updates Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● P0B24\-00 \- Hybrid/EV Battery ""A"" Voltage Unstable. ● P1C5E\-00 \- Hybrid/EV Battery State Of Health Failed. ● P0BBE\-00 \- Hybrid/EV Battery Pack Voltage Variation. ● P0DAB\-00 \- Hybrid/EV Cell Balancing Performance. ● P0D0F\-00 \- Hybrid/ EV Battery Negative Contactor “A” Stuck Closed. ● P0AA1\-00 \- Hybrid/EV Battery Positive Contactor “A” Stuck Closed. ● P0AA4\-00 \- Hybrid Battery Negative Contactor Circuit Stuck Closed. Customers may also experience the following: ● Low 12V battery causing vehicle not to star This bulletin involves updating the BPCM with the latest available software"
- [11013008](https://open.wenmarpro.com/bulletins/11013008), 2025-01-21: "Flash: Battery Pack Control Module \(BPCM\) Diagnostic and System Updates This bulletin involves updating the BPCM with the latest available software. \*\*Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\):\*\* ● \*\*P0B24\-00 \- Hybrid/EV Battery ""A"" Voltage Unstable. ● P1C5E\-00 \- Hybrid/EV Battery State Of Health Failed. ● P0BBE\-00 \- Hybrid/EV Battery Pack Voltage Variation. ● P0DAB\-00 \- Hybrid/EV Cell Balancing Performance.\*\* ● P0D0F\-00 \- Hybrid/ EV Battery Negative Contactor “A” Stuck Closed. ● P0AA1\-00 \- Hybrid/EV Battery Positive Contactor “A” Stuck Closed. ● P0AA4\-00 \- Hybrid Battery Negative Contactor Circuit Stuck Closed. Customers may also experience the following: ● Low 12V battery causing vehicle not to start."