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ErrBase

Thermador Oven Error Codes

All Thermador oven error codes with step-by-step troubleshooting, multimeter specs, and OEM part numbers.

6 error codes

CodeMeaning
F24The oven's RTD temperature probe (Resistance Temperature Detector) is reading outside the expected range or has an open circuit, causing the control board to lose the ability to monitor oven temperature.
moderatebeginner
F34The control board has detected a relay failure - typically the bake or broil relay has failed to open or close correctly. The board can no longer safely control the heating elements.
highintermediate
F64The primary control board has detected a definitive internal fault and cannot continue operating. F64 is more specific than F7 and less likely to be a transient fault.
highintermediate
F7The control board has detected an internal fault or a door switch anomaly. F7 can be a transient fault that clears on its own or a sign of a failing door latch switch or control board.
highintermediate
HUBComplete reference guide for all Thermador oven F-codes and PROBE errors, covering wall ovens and ranges including the ME, MED, MES, POD, and PRD series.
lowbeginner
PROBEThe oven's RTD temperature probe is disconnected or has failed. PROBE displays on newer Thermador models with full LCD panels; older models show F24 for the same condition.
moderatebeginner