I am getting the blinking led light again at 3 blinks. I am trying to figure out how to test the supposedly new danfoss module I bought on ebay, maybe it is defective also. It looks like everything points to a bad danfoss module.I did check the voltage while the fridge was running and saw minimum voltage drop 12.6 to 12.4. Now I am not getting the blinking Led. I will have to troubleshoot that. I am not sure if it is even trying to start the compressor. My battery bank is 4 6volt Trojan T105 fully charged.