Audi A5/S5 Tech DIY
Hi,
my S5 (2008 CAUA engine) with 212k km / 132k mi started misfiring on cylinders 1-4 (whole right bank) every time when I hit 4,3 - 4,5k RPM. During this, the Check Engine light starts flashing and turns off as soon as I put the engine under load at low RPMs.
VCDS's freeze frames suggest that...