If it can't read the freezer temperature it may be running constantly and the coils getting heavily frosted. Check the thermistor in ice water for 16k ohms from the board. Also check both wires to ground, it may be shorted. It the thermistor checks good, you probably have a bad control.
Thanks, I'll try checking with ice water to see if it is 16K ohms.
I believe that model has only (4) Thermistors,
(2) in the Freezer and (2) in the Fridge
and the test numbers are not correct...
ignore test # 5
What is the order for the thermistors on the self diagnosis then? According to other info I have seen it will show 0 for thermistor #3 if there is not a turbo cool thermistor and my model does have the turbo cool option.
It does have the "newer" style thermistors and thanks for the link to proper replacement.