Fuel Delivery System Before replacing the Fuel Pump Module for rough idle or hard starting issue; please...
Ram technical service bulletin 9003784 for 2017 Ram 1500.
- Bulletin number
- 9003784
- Component
- Electrical system
- Summary
- Fuel Delivery System Before replacing the Fuel Pump Module for rough idle or hard starting issue; please ensure that the Powertrain Control Module (PCM) is up to the latest flash level. If the problem persists with the vehicle up to latest PCM flash level, then proceed on replacing the Fuel Pump Module.
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