Flash: Powertrain Control Module (PCM) Updates
Ram technical service bulletin 18-010-20 for 2020 Ram 1500.
- Bulletin number
- 18-010-20
- Component
- Power train
- Summary
- Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may comment on one or more of the following:Bump sensation during a coast down with light acceleration. Abnormal vibration when accelerating lightly during stop and go driving conditions.
Owners of these vehicles have filed 63 complaints in the transmission category.
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