Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates
Jeep technical service bulletin 0805422 for 2021 Jeep Wrangler.
- Bulletin number
- 0805422
- Component
- Electrical system
- Summary
- Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates This bulletin involves updating the BPCM with the latest available software.
Owners of these vehicles have filed 310 complaints in the electrical category.
Vehicles covered
- Jeep Wrangler 2021 2021
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