Lights up no start

panel lights up . push start it blinks 3 times. does not start .the clean light blinks then the panel shuts off ?

Here is the parts listing.
Replacement parts for KENMORE 66516022402 | AppliancePartsPros.com

See the attachment for the tech sheet.

First try removing power from the unit for 5 minutes or so to see if the control board will reset.

Then check out the diagnostics in the tech sheet.
If the switches check out OK then the board is probably shot.
GU2500.pdf (167.5 KB)