Toyota Avalon 1998–2002 — technical service bulletin
Bulletin 00804 · NHTSA communication 10007098 · issued Apr 28, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
1998–2002
model years
13
vehicle entries
Official summary
Malfunction indicator lamp on 1mz-fe 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.