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P0161 on the 2000 Ford Mustang

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 P0161
138162000-06-12. Service bulletin. SOME VEHICLES EQUIPPED WITH 3.8L ENGINE BUILT PRIOR TO NOVEMBER 11, 1999 MAY EXHIBIT A CHECK ENGINE LIGHT ON WITH DTC'S P0135, P0136, P0141, P0142, P0150, P0155, P0156 AND P0161. *MJS
80442000-06-07. Service bulletin. SOME VEHICLES EQUPPED WITH THE 3.8L ENGINE BUILT PRIOR TO NOVEMBER 11, 1999 MAY EXHIBIT A CHECK ENGINE LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0135, P0136, P0141, P0142, P0150, P0155, AND P0161. *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.