Bosch dishwasher error E17

What causes E17

Too much water entered the dishwasher.

What to do

Turn off the water supply and call a technician.

Can I fix it myself?

No. This is a fault a technician should handle; keep using the appliance and it can get worse or become unsafe.

If the code comes back

Book a visit and add the code to the booking. A technician arrives knowing which parts to bring, diagnoses the dishwasher for a flat $89 and gives you an exact quote before doing any work.