OK I have P0301 P1305 and P0300 I have replaced the Plugs I have took the coils off and moved them to different cylinders cleared the codes and the same codes keep coming back on the same cylinders when it is running I can unplug the number one and number two cylinder coils and it make no...
vehicle runs good but once in a while will have hard miss-intermitent.allready change plugs and coil,checked for blown head gasket none apparent any ideas? thanks