P0457 on the 1997 Mazda B-Series
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.
| 0103003 | 2004-03-10. Service bulletin. A MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODE (DTC) P0442, P0455, P0456, P0457 OR P1442 OR A CHECK FUEL CAP LIGHT ILLUMINATED WITH DTC P0457. VARIOUS MODELS INCLUDING THE 2005 TRIBUE AND 2004 B-SERIES. *TT |
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1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.