Chrysler Town and Country 2008 — technical service bulletin
Bulletin 18-025-08 · NHTSA communication 10025362 · issued Jun 13, 2008
Technical service bulletin
communication type
Power Train
component
2008
model years
3
vehicle entries
Official summary
Flash: mil illumination with dtc p1607 - pcm internal shutdown timer rationality. This bulletin involves selectively erasing and reprogramming the powertrain control module (pcm) with new software. *pe
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.