Chrysler Pacifica 2003–2004 — technical service bulletin
Bulletin 1802603A · NHTSA communication 10003985 · issued Sep 12, 2003
Technical service bulletin
communication type
Engine and Engine Cooling
component
2003–2004
model years
6
vehicle entries
Official summary
Engine no start (engine will start immediately after cycling the ignition key), malfunction indicator lamp illumination with false diagnostic trouble codes (dtc) p0016, p0116, p0335, p0339, p0340, p0462, p0498, p0499, p0522, p0622, p1604, p1681, p1686, p1698. *tt
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.