Hoover dyn8144 d1x

This thread was marked as solved. Here's a summary of the problem and the fix, generated from the discussion below.

Hoover DYN8144D1X showing error 03 after one pump-out

The problem

The Hoover DYN8144D1X pumps out once and then displays fault code 03. The original poster reported checking the pump supply/current and said it appeared fine.

Likely cause

The accepted diagnosis is a drain fault: the machine is either not draining water properly, or it is draining but not recognising that it is empty. If water is being pumped out, a fault in the pressure system is the probable explanation mentioned.

What fixed it

Check whether the machine is actually emptying the water. If it is not draining, the fault is in the drain system. If it is draining but still shows E03, the pressure system should be investigated because the empty signal may not be reaching the control system. The thread does not confirm the exact repair carried out.

Checks to try

• Observed that the machine pumps out once then shows code 03
• Pump supply/current was tested and reported as fine
• Accepted reply states error 03 means the machine is not draining, or thinks it is not draining
• Accepted reply advises that if water is pumping out, the pressure system may be at fault