How to Fix Bosch Dishwasher Error E10

Error Code: E10 Difficulty: Easy

Problem: Zeolite (CrystalDry) chamber heater fault.

How to Fix E10 Error (Step-by-Step)

1. Disconnect the dishwasher from the power supply and confirm the error stays cleared during a full test cycle.
2. Open the dishwasher door and locate the Zeolite container, usually at the bottom.
3. Carefully remove the lower rack to get better access and confirm the error stays cleared during a full test cycle.
4. Inspect the heating element within the Zeolite chamber for any visible signs of damage or disconnection.
5. If a wire is loose, reconnect it securely and confirm the error stays cleared during a full test cycle.
6. If the element appears damaged, it will need to be replaced.
7. Reassemble and restore power to see if the error is cleared.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.