p0300

Hi there Any advice appreciated! So this afternoon, I changed all 6 spark plugs on my C350. It's on 88000 miles and as I had no evidence to suggest they have ever been changed I decided to do them. I changed all the plugs for some new NGK PLKR7A, which are listed as OE equivalent design on...

i have a 2003 sl350 which has had a new bosch mass air flow sensor and 2 new coil packs but it is still misfiring and throwing up the same codes p2017 self adaption of mixture formation for right bank of cylinders at limit values (at idle speed) as well as p0300, p0301, p0302 could it be that...