Bertazzoni DW24XT Code E8: Distributary valve orientation failure

What E8 means

On the Bertazzoni DW24XT dishwasher, E8 means the distributary valve failed to find its position, with an open circuit or a break in the valve. The valve directs wash water to the different spray levels, so the dishwasher cannot move through its wash stages. The cycle stops and E8 appears on the display. This code belongs to the DW24XT, not to the other legacy models.

Common causes of E8

Open circuit in the distributary valve itself
Broken wire or loose plug between the valve and the control board
Valve stuck so it cannot turn to its start position
Control board not sending or reading the valve signal

✓ One safe check you can try

1. Press Cancel and let the dishwasher drain. 2. Open the door and check that nothing, such as a utensil, hangs down and blocks the lower spray arm. 3. Close the door firmly and run a short rinse cycle. 4. If E8 comes back, switch the dishwasher off and call us. Do not remove any panel.

! Why to stop there

The valve is inside the cabinet and reaching it means taking the dishwasher apart.
A break in the valve and a loose plug look identical until a test is made.
Repeated attempts will not move a valve that has an open circuit.
We give a written price before work and stand behind the repair for 30 days.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Dishwasher codes

E9Bertazzoni Legacy 24-Inch Dishwasher Code E9: Button held too long EdBertazzoni Legacy 24-Inch Dishwasher Code Ed: Signal response abnormal F1Bertazzoni Heritage Dishwasher Code F1: Overflow F2Bertazzoni Professional Dishwasher Code F2: Cannot discharge water F3Bertazzoni Master Dishwasher Code F3: Continuous water input F5Bertazzoni Heritage Dishwasher Code F5: Pressure system failure F6Bertazzoni Heritage Dishwasher Code F6: Heater sensor failure F7Bertazzoni Professional Dishwasher Code F7: Overheating

E8E8 questions

Which dishwasher shows E8 for the distributary valve?

This meaning belongs to the DW24XT. The DW24XV, the DW24PR and DW18PR, and the current Heritage and Professional models do not use E8 for this.

What does the distributary valve do?

It sends wash water to the right spray arms in turn. If it cannot reach its starting position, the dishwasher cannot sequence the wash, so the control stops and shows E8.

Can I reset E8 by unplugging the dishwasher?

You can try cutting power for a minute, but an open circuit will not heal itself. If E8 returns on the next start, the valve or its wiring needs a technician's test.