Error codes first, clear diagnostic discussion second, change parts last. This is by far the quickest and least expensive way to keep your car in good running condition.
__________________
2009 Cayman 2.9L PDK (with a few tweaks)
PCA-GPX Chief Driving Instructor-Ret.
Lil Red
2009 Porsche Cayman 2.9L
This is by far the quickest and least expensive way to keep your car in good running condition. 
Threaded Mode
