I have a problem with the fridge not cooling in FF side and the freezer coil is frosted up. I have read through other post and checked the defrost heater and thermostat and they can back good(i think) the DT on my meter was .07 ohms but that is what I get touching the the leads together on my meter must not zero out. The heater was 23.3 ohms. So I think they are both good so I tried to use terminal L1 and test on the ADC to force it into defrost mode and I get nothing no clicking noise and the fans or compressor dont shut off. (Is my ADC board bad or something else). What could be the problem or what else can I check to narrow my problem down.

some other info on it. The fridge is running all the time and will not shut off at all, I have heard a buzzing noise in the FF side of it from time to time before I started having the problem with it freezing up and not cooling.

PLEASE help me find my problem I dont know what else to try and cant find anything else to try.

thanks, for any and all help on this.