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Multi-Cylinder MisFire...........

26K views 40 replies 21 participants last post by  turbizzy  
Quick question fellas, can the scanner still read the code even if the check engine light is not on? This engine misfire thing is worrying me, my engine light comes on quite a few times. But its never stays on long enough to take it to dealer. My truck seems to run fine and ive been to the dealer once and didnt find anything. It really bugs the hell outa me.