I have Kenmore ultra wash dishwasher.
The heated dry button blinking and it doesn't work. I don't know what to do. Tried hi-tem/rinse alternate but didn't work. Help me

I have Kenmore ultra wash dishwasher.
The heated dry button blinking and it doesn't work. I don't know what to do. Tried hi-tem/rinse alternate but didn't work. Help me
The problem with this type of requests is that unless you are a well-trained service technician, with a service manual and a box of the correct parts and tools, it is simply impossible to repair this type of faults.
Specially where electronics are involved. Assuming guarantee is finished, either get a specialist repairman involved, or buy a new machine.
;)