My 1999 dodge diesel has a problem with the cruise control cutting out and there is a momentary lose of power then the cruise will work again,but the check engine light will come on and will not go out.The garage tells me there is a glitch in the system and they can't find it .They don't seem to have any problem hooking up thier equipment and charging me 40.00 bucks to turn out the light. Does anyone have this problem or a solution. bernie8