Background information: the motherboard and a thermistor were replaced about 2 years ago due to the freezer … Replace the filter. Plug your GE refrigerator back into the wall outlet and listen for it to start up again. Plugged power to the unit, checked for voltage at the input to the condensor, no voltage. Background information: the motherboard and a thermistor were replaced about 2 years ago due to the freezer forming icicles. The refrigerator, as with most appliances, should work well in most circumstances. I have the new on in and it is flashing 000 on both left and right readouts. I have a GE Profile refrigerator model PFS22SISBSS. Pull your GE refrigerator out from the wall. Everything else mechanical and electrical work just fine such as the fan, lights, ice maker motor and control panels, but I do not feel the compressor kicking in. If it rattles it is bad and if not you can be reasonably sure it is not bad. Unplug the refrigerator or turn it off at the circuit breaker for 30 seconds to reset … More often than not, it is the motherboard. For front-control washers, press the Start/Reset button. Wait 2 minutes while the water pumps out. I have the new on in and it is flashing 000 on both left and right readouts. I just received a replacement motherboard from GE. Step 3. The motherboard contains a 13.5 Vdc power supply that powers the relays, fans, dampers, etc as well as power to the temperature control board and dispenser board. The compressor of a fridge utilizes a gaseous refrigerant that is in a low-pressure state. Step # 3 – Remove the main motherboard (metal) cover and the bottom cardboard cover; Touch any part of the rear refrigerator metal frame to eliminate any static electricity; Step # 4 – Insert the black and red test probes into the J15 jumper connector with the wiring in place . When both the temperature control displays are lit up, set the refrigerator and freezer temperature settings to "5. Everything else mechanical and electrical work just fine such as the fan, lights, ice maker motor and control panels, but I do not feel the compressor kicking in. Step 5 Unplug the refrigerator from the wall outlet, then plug it back in to reset the appliance after coming out of test mode. Hello. ". Place the level both in the middle of the refrigerator and at the sides to make sure the unit is sitting perfectly level.