You can pull the cover off of the ecu and check for a burnt electrical smell and/or leaking capacitors as those are telltale signs of a bad ecu.
"it doesn't give anyone the right to trash the room, trash the property, climb on their roof, ride garbage cans down their stairs, take a shit in their pool, do burn outs in their parking lot, change the lettering on their signs, break bottles in their parking lots, pull your engines and leave anti freeze and oil in their lot, do burnouts on the room carpet with pocket bikes or any of the other destructive fucking idiotic shit that has happened over the years.
GROW THE FUCK UP"