Error (Communication Error) - LG LDE3031ST Service Manual

CHECKING FLOW CHART BY FAIRURE
F-11 error (communication error)
F-11 error
Check the connection between Oven System PCB'S CN06 and Oven System PCB'S CN13
Normal?
Yes
Replace the Oven System PCB
Reset failure log and Check the F-code.
1. press the "clear" key
2. Press and Hold "LOWER BAKE" and "LOWER BROIL" key for 3 seconds
3. In Order to reset failure log, press "CLEAR" pad
4. Press and Hold "LOWER BAKE" and "LOWER BROIL" key for 3 seconds again.
Normal?
Yes
END
This Harness
No
No
9-25
Reconnect
Replace the Cooktop system PCB