Chrysler 300 2004–2005 — technical service bulletin
Bulletin 1803303 · NHTSA communication 10003988 · issued Mar 2, 2004
Technical service bulletin
communication type
Power Train
component
2004–2005
model years
3
vehicle entries
Official summary
Generic power train control module (pcm) flash procedure. 2004 durango. *tt *mj
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.