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Thermador®
S, SM, AND SMW Oven Error Code Messages – Updated 02/21/02
Error Code
Displayed
Probable Cause
Example
Corrective Action
F1 Element Supervisor Enabled Main power/relay
board
Replace main power/relay board
F1, F7 Poor Connection Between Display
Head And Touch Panel
Intermittent Sensor
OR Main power/relay
board
Replace control head kit & main power/relay
board. See note 1.
F2 Oven Temperature Detected Or Door
Light Coming On After 1 Hour Into
Self-Clean
Intermittent Sensor Or
Main power/relay
board
Check oven latch switches & door light are
operating properly. Check oven sensor from
molex plug on main power/relay board.
Should read approximately 1050.
F3 Open oven sensor Open Sensor Or
Circuit Wiring
Check oven sensor from molex plug on main
power/relay board. Should read approximately
1050 ohms at room temperature. See note 3.
Check and make sure the temperature sensor
plug on the main power/relay board is in place
and not loose.
12