Hoover DYN 8144 D1X/1-80 E03

Model as above gets to 14 minutes left on a 59 minute wash and goes to E03 on display and stops. The washing machine is pumping out and the fault usually occurs on a hot wash. Once the machine has reset its self you can complete the wash by doing a rinse and spin program.

I have replaced the drain pressure switch but that didn’t change anything. I have removed the drain pipe from the bottom of the drum, it was fairly clean and I can blow down the pressure switch pipe. There is nothing in the pump and that is also clean.

I have read the the E03 can be caused by the heater element so I have meggered the heating element from each terminal to ground and the reading is 18M ohm and the reading between the terminals (ie across the heater) is 42 ohm.

As I’m writing this I’m wondering if the insulation is dropping with heat but that would be difficult to test?