JEEP

08-036-26

2026-01-31 · NHTSA 11028230

车型关联可作为查阅线索；具体发动机、生产范围和软件条件请核对厂商资料。

厂商摘要

以下为英文原文

Flash: Battery Pack Control Module (BPCM) 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):** ● **P0B28-00 - Hybrid/EV Battery “B” Voltage Unstable. ● P0BBE-00 - Hybrid/EV Battery Pack Voltage Variation. ● P0AA1 - Hybrid/EV Battery Positive Contactor “A” Stuck Closed. ● P0C78 - Hybrid/EV Battery System Precharge Time Too Long. ● P0CA6 - Hybrid/EV Battery Charging Current High. ● P0B24 - Hybrid/EV Battery "A" Voltage Unstable. ● P1C5E - Hybrid/EV Battery State Of Health Failed.** ● P1A21-00 - HV Battery Contactor Control Sequence Incorrect. ● P0B3E-00 - Hybrid/EV Battery Voltage Sense 1 Circuit High. ● P0607-00 - ECU Internal Performance. ● P1E1B-00 - Hybrid/EV Battery Side Voltage System Isolation. ● P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. ● P1C00-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range Low. ● P1C01-00 - Hybrid/EV Battery Voltage Sense 1 Out Of Range High. ● P1A9B-00 - Hybrid/EV Battery Temperature Sensor 1 Out Of Range High. ● P0BBD-00 - Hybrid Battery Pack Voltage Variation Exceeded Limit. ● P167B-00 - Controlled System Shutdown. ● U1885-00 - Battery Energy Control Module Lost Communication With HCP. ● P0EDD-00 - Hybrid/EV Battery Pack B Deterioration. ● U0111 - Lost Communication With Hybrid Battery Pack Sensor Module. ● P0CA7-00 - Hybrid/EV Battery Discharging Current High. ● P1A0C-00 - Battery Energy Control Module System Voltage Low. J08 FSAR-TSB-6892 -2- **Customers may also comment on the following: ● Vehicle does not start. NOTE: The no start condition is accompanied with the following DTCs: P0DAB-00, P0607-00, P0AA1, P0AA4, P0C78, P0CA6, P0B24 and/or P1C5E. P0B28 will result in a MIL for 49 days. After 49 days of the MIL, the vehicle will no longer be allowed to start.** This bulletin involves reprogramming the BPCM with the latest available software. NOTE: Additional module flashes are requ

仅当厂商、通报编号、发布日期和完整摘要一致时，重复登记才会合并展示，原始编号仍予保留。旧资料继续供查阅；确认明确替代关系后才标示后续版本。1994 年以前的车辆关联与默认结果分开显示；未注明年款不等于适用于所有年款。