Tested, found error code -99f on display had 1000 ohms off temp probe, found control board bad, will order new. Also customer wants 2 door gaskets, will return when receive parts **Travel & Miles billed on Work Order 148600 - 1/10/17 Installed new controller, tested unit, now okay, door is leaking but per Maintenance they will install new door gasket, did run water down exhaust to make sure was clear, was okay.