The EE error on your Bosch Dishwasher means the control board has detected an electronic fault, usually linked to the touch panel, control unit, or a communication failure between internal components. Try a full power reset first, then check the steps below if the code returns.
| Error code | EE |
|---|---|
| Meaning | Electronic control fault or internal communication error |
| Severity | Medium — the dishwasher may still run cycles but performance can be unreliable |
| Time to fix | 10–40 minutes |
| Tools needed | Multimeter (optional), screwdriver |
What the EE error means
EE is a generic electronic fault code on Bosch dishwashers. It typically points to a problem with the control module reading unexpected signals, often from the display panel, a jammed button, or a wiring fault between the main board and sensors. It's not tied to water, heat, or drainage — it's specifically an electronics-level issue.
Common causes
- Stuck or unresponsive button on the control panel
- Moisture that has reached the control board or ribbon cable
- A power surge or brief outage that confused the control unit
- Loose or corroded wiring connector inside the door panel
- A failing main control board
- Firmware glitch after a long period of continuous use
How to fix the EE error
- Power cycle the machine: Turn off at the wall, wait 2 minutes, then switch back on. This clears many temporary electronic faults.
- Check the control panel buttons: Press each button gently to see if one feels stuck or unresponsive, as a jammed button can trigger EE.
- Inspect for moisture: Open the door and check around the control panel and door seal for damp patches, which can affect the electronics.
- Restart a short cycle: Run a quick rinse cycle to see if the fault clears once the machine completes a full sequence.
- Inspect wiring connections: If comfortable doing so, remove the inner door panel and check the ribbon cable and connectors are seated properly — a screwdriver is usually all you need, similar to basic checks used when a Bosch Drill Battery Not Connecting issue is traced back to a loose connector.
- Call an engineer: If the code persists after a reset and visual check, the control board itself may need replacing — this isn't a DIY repair for most homeowners.
FAQ
Can I keep using the dishwasher with an EE error showing?
It's best not to. The error suggests the control board isn't communicating properly, which can affect cycle timing and safety functions.
Will a power reset always fix EE?
Not always, but it resolves the issue in many cases where the fault was temporary, such as after a power surge.
Is EE expensive to repair?
If it's just a stuck button or loose connector, the fix is usually cheap. A full control board replacement costs more and is best handled by a qualified engineer.
