R Russell T New member Oct 7, 2009 #1 my check engine light is on and i dont know where to plug in the device that will tell me why my check engine light is on. any help would be great please shed some light on this for me.
my check engine light is on and i dont know where to plug in the device that will tell me why my check engine light is on. any help would be great please shed some light on this for me.
