Filter
Top Products
Thermador®
C, CM and CJ Oven Error Code Messages…continued
Error Code
Displayed
Probable Cause
Example
Corrective Action
“F52”
Upper Oven Door Position
Error (Locked & Open).
Defective Or Jammed
Upper Oven Door Or
Latch Switches.
Check Header P9 and P0 on the power/relay board and P11 on
both power/relay board and control display PCB. Ensure door
and latch switches are operating properly. Check that no door
or latch switch wire is pinched to the appliance chassis. If F52
persists, replace power/relay board.
“F53” Upper Door Stuck Locked
Defective Or Jammed
Upper Oven Door Or
Latch Switches.
Check header P9 on the power/relay board. Ensure door latch
switches are operating properly. Check that neither latch
switch wire is pinched to the appliance chassis. If F53
persists, replace power/relay board.
“F54” Upper Latch Input Shorted
Defective Or Jammed
Upper Oven Door Or
Latch Switches.
Check header P9 on the power/relay board. Ensure door latch
switches are operating properly. Check that neither latch
switch wire is pinched to the appliance chassis. If F54
persists, replace power/relay board.
“F60”
Lower Oven Sensor
Shorted.
A Short Circuit In The
Lower Oven Door
Wiring.
Check all connections, especially P2 on the power/relay
board. Check resistance of lower oven sensor (approximately
1080 ohms at room temperature). Check that neither sensor
wire is pinched to the appliance chassis. If sensor is OK,
replace power/relay board.
6