Battery Pack Control Module (BPCM) Software Update Customers must experience a Malfunction Indicator Lamp...
Jeep technical service bulletin 08-418-25 for 2023 Jeep Wagoneer and 2023 Jeep Grand Wagoneer.
- Bulletin number
- 08-418-25
- Component
- Electrical system
- Summary
- Battery Pack Control Module (BPCM) Software Update Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician must find that the following Diagnostic Trouble Code (DTC) has been set: ● P0AD4 - Hybrid Battery Pack Air Flow System Insufficient Air Flow. Customers may experience the following: ● Poor battery performance or charging. ● The vehicle may not start This bulletin involves updating the BPCM with the latest available software.
Owners of these vehicles have filed 68 complaints in the electrical category.
Vehicles covered
- Jeep Wagoneer 2023 2023
- Jeep Grand Wagoneer 2023 2023
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