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FAILURE
CODE
MEANING CAUSE/CORRECTION
F0
Glass touch key pad failure Replace glass touch key pad.
F2
Oven temperature inside oven cavity as measured by
the sensor:
Unlocked:
>650° (2237 ohms)
Locked:
>915°F (2724 ohms)
Check for bad signal using Service Mode.•
Remove the ribbon cable from the upper •
door and measure resistance:
Upper = Pins 13/14; Lower = Pins 11/12•
If resistance is high, replace the oven sensor.•
If resistance is okay, look for damaged •
harness terminals or replace the display/
logic board.
F3
Open oven sensor (over 2850 ohms) Check for bad signal using Service Mode.•
Remove the ribbon cable from the upper •
door and measure resistance:
Upper = Pins 13/14; Lower = Pins 11/12•
If resistance is high, replace the oven sensor.•
If resistance is okay, look for damaged •
harness terminals or replace the display/
logic board.
F4
Shorted oven sensor (under 950 ohms)
Check for bad signal using Service Mode.•
Remove the ribbon cable from the upper •
door and measure resistance.
Upper = Pins 13/14; Lower = Pins 11/12•
If resistance is low, replace the oven sensor.•
If resistance is okay, look for damaged •
harness terminals or replace the display/
logic board.
F5
Display/logic board failure
Replace the display/logic board.
F7
Shorted key
Determine if problem is with glass touch keypad
or display/logic board by disconnecting keypad
cable and power up control. If no F7 code,
problem is with glass touch keypad.
F8
EEPROM failure
Replace the display/logic board.
F9
Sail switch error
Check the sail switch and cooling fan using
Service Mode.
FC
Door lock error
Check the door lock motor using Service Mode.
Error Codes
Access the ERC failure codes by pressing the UPPER START pad and the CLOCK pad for 3 seconds.
To clear the fault codes, press the UPPER COOK TIME pad and the UPPER DELAY START pad for 3 seconds.
The oven may stop operating but not immediately give and F code on the display.