Use this table to decode Thermador Refrigerator Error Codes on Freedom® columns, built-ins, and bottom-freezers. We link each alert to likely causes—temperature/defrost, fans & sensors, door/ice systems, power—and list simple checks (seals, vents, toe-kick airflow, one safe power reset) before you move to brand-level diagnostics to clear the fault and protect your food.
| Error Code | Causes |
|---|---|
| E01 | Faulty Refrigerator Sensor or Short Circuitb Learn More |
| E02 | Freezer Sensor Fault or Short Circuit Learn More |
| E05 or E06 | Refrigerator Evaporator Sensor Fault Learn More |
| E07 | Faulty Freezer Evaporator Sensor Learn More |
| E10 | Failure of Software or Firmware in the Power Module Learn More |
| E11 | Software or Firmware error in the Display Module Learn More |
| E15 | Refrigerator Is Too Warm Learn More |
| E20 | Power and Display Module are Not Communicating Learn More |