Dishwasher displays error code i40, i43 or i44

Issue

• Dishwasher displays error code i40, i41, i43 or i44
• Dishwasher emits 4 beeps / 4 flashes

Applies to

• integrated dishwasher
• freestanding dishwasher

Resolution

1. Reset your appliance.

Remove the plug for the dishwasher and plug it in again after approximately 5 minutes.

You can also turn off the power using the fuses on the panel/power switch.

2. Check your dishwasher filter and sump (see the instructional video below) for signs of foam/suds & debris

How To Clean Your Dishwasher Filter

• Make sure you clean all the filters
• Clear any foam/suds from the sump
• Plug the appliance back in. Turn on the dishwasher, select a suitable cycle and start it.
• If the cycle starts and operates normally, the problem has been resolved.

Still need help? Get expert support

If the issue continues, a professional technician can help diagnose and fix the problem.

No matter if your appliance is in warranty, out of warranty, or covered by an appliance protection plan - we’ll guide you to the right service.

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Cause

• i40 error message indicates a potentail fault in the pressure sensor and water level control