last Saturday my wife's G3 started hesitating, CEL started flashing as well as HOLD lamp. I took it to a near autozone to get scan and it showed just 1 code P0304 (misfire on cil 4) so I bought new spark plugs thinking that was it. I replaced the old NGK BKR6E with BOSCH Iridium 9604, when i removed the spark plugs I found oil on top of spark plug on cylinder 2 so I decided to change also the cover gasket since was leaking. I did the gasket with no problem (installed a Felpro brand that looked like silicon) after that put everything together and now the car does not start. So I decided to go ahead and replace the ignition coil pack (4 coils in one piece) and got it from autozone (duralast C1646) but did not start.
I know that the injectors are working since I checked every one resistance and function with a noid light.
So know I'm lost, I don't know what else to do. I don't have a code reader so it is hard to determine.
thanks in advance.
PS does anyone here has electric diagrams for this G3 2009?