Thermador Error Codes
What the most common Thermador fault codes point to — and the appliances they appear on.
Error code reference
The main codes, explained.
Codes vary by model and series — treat this as a guide, not a diagnosis.
E001
Oven temperature sensor (RTD) open or shorted
OvenRange
E002
Secondary oven temperature sensor fault
Oven
E005
Runaway oven temperature — control or relay fault
OvenRange
E015
Oven door-lock motor or switch fault
OvenRange
F1
Control board or keypad communication error
OvenRangeCooktopRange HoodDishwasherMicrowaveCoffee Machine
F7
Stuck or shorted touch key
OvenRangeCooktopMicrowave
F11
Relay board fault
OvenRange
F24
Meat-probe circuit fault
Oven
E101
Convection fan or motor fault
OvenRangeMicrowave
E110
Cooling-fan fault
OvenRange
SELF
Self-clean cycle interrupted or door-lock timeout
Oven
IGN
Surface burner won't ignite — igniter or spark module
RangeCooktop
GAS
Gas type or regulator mismatch
Range
F31
Burner switch or valve feedback fault
RangeCooktop
E11
Cooktop element or induction zone fault
Cooktop
U400
Induction: no pan detected or unsuitable cookware
Cooktop
E2
Induction zone overheated — allow to cool
Cooktop
E3
Cookware incompatible or off-centre
Cooktop
E4
Induction power module over-temperature
Cooktop
E5
Mains voltage out of range
Cooktop
ER
Touch panel moisture lockout
Cooktop
E1
Blower motor or tacho-signal fault
Range Hood
E2
Fan speed-control fault
Range Hood
LED
Lighting driver or LED fault
Range Hood
A flashing code points to a likely area, not the exact part. We confirm the real cause on
site and quote a flat rate before any work begins.