Feb 5, 2017 #21 L Lazdazbaz New Member Joined Feb 5, 2017 Messages 3 Car C180 i also have a misfire at idle. says I have codes p0301 p0302 p0172 p0303 car has 74000 miles fsh 2 owners. car can do 150 miles sometimes without engine management light coming on. any help would be appreciated
i also have a misfire at idle. says I have codes p0301 p0302 p0172 p0303 car has 74000 miles fsh 2 owners. car can do 150 miles sometimes without engine management light coming on. any help would be appreciated
