Porsche
Cayman S
5

Check Engine Light With Code P0171 and/or P0174 on Porsche Cayman S

Problem Description and Possible Solution

Due to air leaks at various locations after the mass air flow sensor, the Check Engine Light may illuminate with fault codes P0171 and P0174 stored.

Problem Data
RepairPal Verified
Average mileage: (–)
5 model years affected: 2006, 2007, 2008, 2009, more2010
5 people reported this problem