RAM 2500 2014 — technical service bulletin
Bulletin 18-053-14 REV.B · NHTSA communication 10057227 · issued Dec 18, 2014
Technical service bulletin
communication type
Electrical System
component
2014
model years
1
vehicle entries
Official summary
Dodge ram 2500/3500 pickup: 2014 software improvements for the vehicles listed which have the cummins turbo diesel. The software help to prevent: mil lamp, fuel injector, lost temp message, turbo charger boost control slow response. *lj
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.