Toyota Corolla 1999 — technical service bulletin
Bulletin EG00599 · NHTSA communication 606313 · issued May 14, 1999
Technical service bulletin
communication type
Unknown OR Other
component
1999
model years
1
vehicle entries
Official summary
Vehicles within certain vin ranges may exhibit a false malfunction indicator lamp on with diagnostic trouble code p0446 set. *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.