Guys, need some help here driving to lunch yesterday, car started idling really rough and then check engine light came on. Parked car and left it in a parking lot went home and got my scan tool and it is pulling P0303, that is the only code it is throwing. Anyone have a diagram of the cylinder layout for this year and engine, also any suggestions on troubleshooting. Thought about checking spark at that cylinder first, then the coil. Thanks for the help.
Joe
Joe