eco means heater oc or water in base ,if your heater is a l shape in the tub its got water in the base of dw tip mc back and see water pour out then u got to find the leak. Hotpoint DWF 50 & DWM55 also FDW60 dishwashers
Led 1 Intensive
Led 2 Normal
Led 3 Eco
Led 4 Fast
Led 5 Prewash
Led 6 Delicate
3.....Overflow (water in base)-Leak from water line
4.....Solenoid valve fault -Inlet valve,connections
5.....Thermistor circuit-Thermistor c/w timer
6.....Timeout heating-NTC detached from casing
3+4.Timeout draining-Pump connections,blockage,module
4+5.Timeout filling-Tap off,Inlet valve,connections,timer,water turbine
3+5.Circulation pump not working- pump,connections,capacitor,module
3+5.Filters blocked-Mesh plate,filter or microfilter,pressure sensor
1+4.Software recognition error-Timer not programmed,wrong keypad
4+6.Heating circuit-heater,connections,module,relay
3+4.Hardware version (timer)