Thermador Microwave

Thermador MCES301HS

Model # MCES301HS · Speed Oven Series, 2020-present

The MCES301HS adds expanded convection cooking capacity to Thermador’s speed oven platform, popular in kitchens that use the unit as a true secondary oven rather than just a microwave. Most model-specific service calls relate to the convection sensor circuit or the door latch rather than straight microwave electronics.

Key Features

  • Built-in design with expanded convection capacity
  • 950W microwave power
  • Sensor cooking programs
  • Home Connect compatible

Most Common Issues on This Model

01

E9 door latch faults

02

E2 convection temperature sensor faults

03

Control panel faults from spills near the touch interface

Error Codes Common to This Model

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FAQ

Thermador MCES301HS FAQ

This is a core safety interlock fault and shouldn't be forced — book a technician rather than attempting to bypass it.

Installation is similar to other built-in microwaves, but repair access is generally straightforward once the cabinetry mounting is understood.

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