PORSCHE CAYMAN P1094 - what's up?

PORSCHE CAYMAN P1094 - what's up?

Author
Discussion

Tebo

Original Poster:

42 posts

197 months

Friday 4th May 2018
quotequote all
Hey ho,

I have a Porsche Cayman S on a 2010 plate with an immaculate service history. However, I am being plagued by P1094. MAF sensor has been replaced, connection has been cleaned and seated properly and the car will run for 1-3 days before the CEL comes back on. On each occasion the fault is registered as P1094. The MAF is a BOSCH OEM replacement. Any ideas what could be causing the fault code to keep appearing? It is driving me nuts! Just about to put it in to Porsche to have a diagnostic but it retails at £186 plus VAT.

gsewell

694 posts

284 months

Friday 4th May 2018
quotequote all
P1094 is low fuel pressure during idle or decel cutoff. Not sure where MAF comes into it.