# P0446 on the 1999 Toyota Corolla

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P0446

- [606313](https://open.wenmarpro.com/bulletins/606313), 1999-08-16: VEHICLES WITHIN CERTAIN VIN RANGES MAY EXHIBIT A FALSE MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0446 SET. \*TT
- [605919](https://open.wenmarpro.com/bulletins/605919), 1999-08-02: VEHICLES MAY EXHIBIT A FALSE MALFUNCTION INDICATOR LAMP \(MIL\) ON WITH DIAGNOSTIC TROUBLE CODE P0446. \*TT