Yer i hav checkd & have power going tru the coil on that cylinder same as all the others..i dont hav a noid light 2 check injector pulse n i cant really tell if its ticking jus by touching it & if i unplug it will jus b the same as unplugging the coil..missfire...coud it b something bad like burnt valve or something?..-but i dont think a injector problem or burnt valve wood log an ignition system code..or wood it?