Service bulletins for the 1999 Toyota Corolla
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.
69 on file from NHTSA, as of 2026-10-19.
About P0446 on the 1999 Toyota Corolla: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P0446 are shown. Show all
| EG00599 | 1999-08-16. Service bulletin. UNKNOWN OR OTHER. VEHICLES WITHIN CERTAIN VIN RANGES MAY EXHIBIT A FALSE MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0446 SET. *TT |
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| EG00599 | 1999-08-02. Service bulletin. UNKNOWN OR OTHER. VEHICLES MAY EXHIBIT A FALSE MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODE P0446. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.