How to Fix / Troubleshooting

Safety first: Before opening the appliance, ensure the breaker is off and verify absence of voltage.

Check household breaker: Reset the breaker or replace the fuse supplying the oven. If it trips again immediately, there may be a short circuit.
Inspect mains connection: Remove the terminal cover and check that the supply cable is firmly connected and not burnt.
Internal fuse: Many Miele ovens have one or more internal fuses on the control board or power entry. Access the control area and test fuses with a multimeter. Replace only with identical rated fuses.
Control power supply: If fuses and wiring are good but the display remains dead, the low-voltage power supply on the control board has likely failed. Replace the control module.

If the breaker continues to trip, do not repeatedly reset it; contact a qualified technician to locate the short.

Oven will not turn on at all; display is blank and no lights or fans operate.

Possible Causes