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P0134 on the 2001 Infiniti G20

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 P0134
020242005-10-13. Service bulletin. A MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0134 - HO2S1 (B1) STORED IN THE ENGINE CONTROL MODULE. *TT
ITB020242002-10-17. Service bulletin. SERVICE INFORMATION REGARDING MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODE P0134 OR P0171. *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.