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Service bulletin 99049

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id614083
Published by NHTSA2000-09-27
Manufacturer's number99049
Manufacturer's date2000-07-18
Replaces99049
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

SOME EX AND SI COUPE MODELS MAY EXHIBIT A MALFUNCTION INDICATOR LIGHT ON WITH DIAGNOSTIC TROUBLE CODE P0133 (O2 SENSOR SLOW RESPONSE) STORED IN THE ECM / PCM WITH NO DRIVEABILITY COMPLAINTS. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Trouble codes named

P0133

Vehicles listed
HONDA CIVIC1998, 1999, 2000

Listing a model year does not mean every vehicle of it is concerned: the document says which.