P0171, P2187 and P2279...OR...How A Vacuum Leak Has Me Losing My Mind! | VW GTI MKVI Forum / VW Golf R Forum / VW Golf MKVI Forum / VW GTI Forum - Golfmk6.com
2008 GLI with FSI with 54000 miles. started throwing P0171 and P507 and will eventually throw misfire codes on all