P0430 on the 2001 Nissan Pathfinder
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.
| 02087A | 2003-04-18. Service bulletin. MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODES P0420 /P0430 STORED IN THE ENGINE CONTROL MODULE (ECM). *TT |
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| 02087A | 2003-04-10. Service bulletin. MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0420/P0430 BANK-1/BANK-2 CATALYST. *TT |
| NTB02087 | 2002-10-31. Service bulletin. INFORMATION ON DIAGNOSING MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0420 / P0430 BANK-1/BANK-2 CATALYST. *TT |
3 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.