RAM 1500 2017 — technical service bulletin
Bulletin 9003784 · NHTSA communication 10121753 · issued Sep 20, 2017
Technical service bulletin
communication type
Fuel System, Gasoline
component
2017
model years
1
vehicle entries
Official 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.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.