Honda Odyssey 2003–2004 — technical service bulletin
Bulletin 012704 · NHTSA communication 10005652 · issued Jan 27, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2003–2004
model years
4
vehicle entries
Official summary
Request for visit. Customer complaint of the engine stumbling, shuddering, hesitating, or momentarily surging. May also experience a check engine light, and diagnostic trouble code (dtc) p1491 may be displayed. *tt
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.