WenmarOpen by Wenmar Pro

P0101 on the 2012 Infiniti FX35

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 P0101
ITB17-0202017-08-01. Service bulletin. 2010 - 2012 FX35; MIL ON WITH DTC P0101 This bulletin applies only to vehicles equipped with V6 engine. IF YOU CONFIRM The MIL is ON with DTC P0101 (MAF SEN/CIRCUIT-B1) stored. and There are no drivability issues. ACTION Clean the throttle valve and chamber of the electronic throttle control actuator.

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.