indesit WA155 three flash fault

[nicurro]

Hi, my indesit WA155 UK has a intermittent fault.

Sometimes all is fine next the machine stops just after filling , then the dial goes round and the power light flashes three times then a gap then three times and so on.

Any sugestions???

 

[Sleepyhead]

3 flashes indicates "unable to activate heater relay". Error codes are only a guide so check the cables to the heater, give them a good tug as they do break inside the insulation. If all is well there then you're looking at a problem with the main pcb.