Toyota Camry 2004 — technical service bulletin
Bulletin 00504 · NHTSA communication 10007115 · issued Apr 12, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004
model years
3
vehicle entries
Official summary
Malfunction indicator lamp (mil) on condition with engine misfire diagnostic trouble code (dtc) p0300, p0301, p0302, p0303, p0304, p0305, or p0306. *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.