Just been out to a dishwasher FDW60P. It doesnt seem to be heating. Flashing light 4. This appears to be a time out fault on the heating.
What is the most probable cause of this error code. I’ve checked the heater, thats ok. Could it be the thermistor. I’ve tried to look for the thermostat/thermistor. I must be going blind but i cant find it.
Thanks for your help guys. I took the door off yesterday and checked all terminals were connected but couldnt find any problems. Looks like its what i thought it would be the pcb.