I have replaced the ignition coils on the 5th cylinder, but the check engine lights keeps repeating the P0305 error code. I have also replaced all the spark plugs on all 6 cylinders and the error still reoccurs after I clear it out. Is there something I am missing? Does the onboard computer need to reset itself after a couple of runs? I would certainly appreciate any advice.
Out of curiosity, is the 5th cyliner the left most cylinder on the bank closest to the firewall (without the plastic cover) when I have the hood open and facing the engine? Thanks for your help.