RAM 3500 2013 — technical service bulletin
Bulletin 18-022-16 · NHTSA communication 10141320 · issued Mar 4, 2016
Technical service bulletin
communication type
Engine
component
2013
model years
3
vehicle entries
Official summary
Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Several software improvements are available for vehicles equipped with a Cummins 6.7L Turbo Diesel. These improvements are separated into the following categories:
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.