P0430 on the 1997 Ford Contour
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.
| 041516 | 2005-01-06. Service bulletin. MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE(S) P0420 AND/OR P0430. *TT |
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| 14490 | 2001-03-06. Service bulletin. SOME VEHICLES EQUIPPED WITH 2.5L DURATEC (24V) ENGINE MAY EXHIBIT DIAGNOSTIC TROUBLE CODE P0420 AND / OR P0430. *TT |
2 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.