Fire engines that show all the time because the PCB pad is damaged and corrupted from Q231 equipment where the user has to remove and place the tip of the screw, screw butt plate, which surpassed the PCB.
From problems Fire engine on display at all times due to the PCB damage and damage from Q231, the user has to remove and tighten the screws in the correct position. The tip of the screw through the plate PCB.
From problem engine light all the time, because PCB sheet damaged and equipment Q231 damaged by that user has to take off and screw the wrong position. The tip of the screw through the smash plate PCB.