Flash: Powertrain Control Module (PCM) Updates Customers may experience one or more of the following: ?...
Ram technical service bulletin 1810823 for 2023 Ram 3500, 2023 Ram 5500 and 2023 Ram 4500.
- Bulletin number
- 1810823
- Component
- Electrical system
- Summary
- Flash: Powertrain Control Module (PCM) Updates Customers may experience one or more of the following: ? Lower than expected fuel economy when vehicle is lightly loaded, operating in stop and go traffic and at lower speeds. ? Long cranking / extended starting times. This bulletin involves reprogramming the PCM with the latest available software.
Owners of these vehicles have filed 3 complaints in the electrical category.
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