VERIFIED
The scene most owners describe
You load the machine after dinner, start the cycle, and go to bed. In the morning the display shows E02, the dishes are wet, and there may be a little standing water in the tub. The machine stopped on its own rather than finishing. That pattern, a protective stop in the middle of a wash, is what this code looks like for most households.
The control watches signals such as the door latch and the water level, and it stops the wash when one of them does not match what it expects.
Why we do not name one fault
For E02 on a Bertazzoni dishwasher, no single meaning is confirmed across all models. Control generations reuse similar codes, so reading it from a chart for a different machine can send repairs in the wrong direction. The reliable approach is to treat E02 as a flag from the control and test the machine against its own specification. Where in the cycle the stop happened is the first thing that separates a fill problem from a drain problem.
Details that speed up the diagnosis
- How far through the cycle it got, judged by whether the dishes were rinsed or only wetted.
- Whether water was left in the bottom of the tub.
- Any clicking, humming or silence at the moment it stopped.
- Whether the same code returned on the next run or only once.
Checks you can do from the outside
Open the door and look for anything wedged against the latch area or a rack blocking it from closing fully. Make sure the spray arms spin freely by hand and are not caught on a utensil. Check that the filter at the bottom of the tub is seated and not packed with food. Then close the door, press it firmly, and run a short rinse. A drain pump that hums without moving water sounds different from one that is silent, which is worth noting.
Do not remove the lower kick panel or look for wiring. A mid-cycle stop can involve parts that carry household voltage, and what the control sees is not visible from outside.
Why this one is a technician call
A repeated mid-cycle stop means the control keeps deciding it cannot continue safely. Finding why requires watching the machine run with measuring tools: the latch and leak signals, the sensors the control reads, and the outputs it commands. Those are internal tests, so after the outside checks above it is better to book than to keep restarting.
The visit starts with diagnosis, you get a written estimate, and nothing is replaced until you approve it.
Frequently asked questions
If there is water in the tub, you can bail it out with a cup and towel and wash the dishes by hand. Avoid running the machine repeatedly to push past the stop.
Not on its own. The door signal is one thing a technician tests, but the code has no confirmed single meaning across models, so it is checked rather than assumed.
If there is no leak, burning smell or breaker trip, it is fine to leave it idle until the visit. Switch it off at the breaker if you see water near the base.
Model compatibility: Bertazzoni reuses codes across series and model years, so E02 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
