Frigidaire laundry center FFLG3900UW1 Dryer will not start.
LED blinks 9 red and 3 yellow.
Unplugging the power for 30 minutes did not clear the fault.
Installed a replacement UI board, but that did not solve the error.
There is no Tech Service Sheet in the appliance.
I want to know what the code means before I purchase and try any more parts.
Is this a good question?