Not applicable to vehicles built for US market
Ram technical service bulletin 08-283-26 for 2025 Ram 1500.
- Bulletin number
- 08-283-26
- Component
- Electrical system
- Summary
- Not applicable to vehicles built for US market. Battery Pack Control Module (BPCM) Software Update Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation SYMPTOM: the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) has been set: ● P1A29-00 - Cell Supervisory Circuit A Failure. ● U3017-00 - Control Module Timer/Clock Performance. ● P0E55-00 - DC/DC Converter Current Sensor Circuit "A" Intermittent/erratic. Customers may also experience one or more of the following: ● Vehicle in limp-home mode. ● Start/Stop feature will be disabled. ● 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.
Owners of these vehicles have filed 199 complaints in the electrical category.
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