Battery Pack Control Module (BPCM) Software Update Customers may experience a Malfunction Indicator Lamp...
Ram technical service bulletin 08-333-25 for 2025 Ram 1500.
- Bulletin number
- 08-333-25
- Component
- Electrical system
- Summary
- Battery Pack Control Module (BPCM) Software Update Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ● P0E55-00 - DC/DC Converter Current Sensor Circuit "A" Intermittent/erratic. Customers may also experience one or more of the following: ● The 12-volt battery is not charging properly. ● The battery charge stays low or dies quickly, even after driving. ● The vehicle had to be towed due to battery not charging. This bulletin involves updating the BPCM with the latest available software.
Owners of these vehicles have filed 199 complaints in the electrical category.
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