WenmarOpen by Wenmar Pro

P0071 on the 2015 Porsche Macan

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 P0071
122-Z5F3L-092016-10-04. Service bulletin. The customer observes an MIL. The technician is able to verify the MIL and notices fault code P0071 stored in the DME. PCNA is aware of this this issue. As background information, the fault is caused by the temperature sensor not communicating with the DME via CAN.

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.