DFE28JMKMES General Electric Refrigerator - Instructions

I have a GE Profile French door refrig. It's only about 4 yrs old and the defroster stopped working. I read the other repair stories and was able to narrow it down to either the temp sensor, defrost timer, or main board. The refrig section was up to about 47 degrees and freezer was around 25. I could tell it was trying to cool but couldn't. So I tried the temp sensor first. I cut and spliced the new sensor on the outlet of the Evap. Coil and it took about 15 mins. Turned refrig back on and waited. The coil started to ice over after about 5 hrs I left the back panel off so I could see if and when then heater kicked on. After about 8 hrs I looked in and saw a faint glow and water trickling down and running out the drain. Turned out the sensor was bad and wasn't telling the main board it needed to defrost. I would try the sensor if you are having the same issues before spending a lot of money on the main board, defrost heater and or timer.

Followed the repair video, was spot on!!

luckly i have a bit of experience in refrigeration im an hvac technician by trade. this repair was a bit tricky in that i did not know at first if it was a Temperature Sensor issue or the main control board. I had tested the defrost termination thermostat and the defrost heater and as i suspected they were ok. Next i wanted to test the thermistors (temp sensors) it is hard to find technical data on these fridges. I needed to test the thermistors resistance @ a certian temperature to ensure they were working properly but where do u get such data? I also wanted to know some information about the logic programmed into the board (i.e when do you initiate defrost etc. . .). I had no such luck so i figured since i tested the defrost heater and thermostat and they were ok and all of the evap fans and such were working i'd order a circuit board and new thermistors. Got the CORRECT PARTS from this site in 2 business days and my fridge is working great! changing the parts was really easy, figuring out which parts to change was the only difficult thing about this job.

Unplugged unit and removed vented cover over compressor section. The run capacitor is a simple fix 1 Phillips head screw and 2 spade wire connectors. For the temperature sensor I had to remove all drawers and the ice maker to remove the back cover to expose the condenser. Put a bowl at the drain stem in the rear of the unit and used a heat gun to defrost the coils on the condenser. Cut the wire about 3" from the sensor end . cut about the same off the new sensor stripped the wires put shrink wrap on each wire, attached butt connecors . heat gun for the shrink wrap and reassembled everything. Simple job that took about a half hour to do both. I will monitor the fridge for a couple of weeks to see if I need to change the control board.

After replacing the Defrost Thermostat, Defrost Heater Assembly, and the Main Board, I concluded that the problem must be the Defrost Thermistor, which I replaced in less than 10 minutes and it fixed the problem! I cut the wires on the old thermistor and connected the new one after stripping the wires and taped the new connections with electrical wire. Fast and easy repair (the last part anyway ;).

per your instructions

no brainer,watched the video,worst thing was to thaw the freezer,it was realy frosted,works like new,very happy thank you.

Located temperature sensor on condenser in the freezer section( as per instructional video ). Cut off bad sensor with wire cutter then soldered on the new sensor and sealed with electrical shrink wrap.

as per video- follow all of the videos and u r going to save a lot of money tx partselect im glad I found u guys ps only order from partselect.com they only ship the correct parts remember look at the video select the symptom and buy as per video tx again problemsolved

Had to remove all the covers and fans to expose the condenser, which was difficult as the parts were frozen to it. The styrofoam covering the condenser made it almost impossible to defrost it. Therefore, I ripped the styrofoam off to expose the condenser. Was not really difficult to fix the styrofoam cover using metal tape. Replaced temperature sensor in aluminum block, and used butyl sealant to secure. Had to also re-install parts of ice-ball kit that were not well covered. Lots of parts to keep track of, but anyone could do it.

Removed rer cover, unplugged starter assembly from side of compressor and replaced unit with a new one. Plugged fridge in and it works good.

I replaced the thermostat, temperature sensor, and the run capacitor. . . Refrigerator still not cooling. I checked the start relay and measured the input terminals on the compressor for the correct resistance. . . Everything measured correctly. In a last ditch effort before calling for service, I pulled the main board, inspected it and saw the problem right away. One leg on the compression capacitor had desoldered itself. Got out my soldering iron and applied a good amount of solder to that point. Put everything back together and turn it on. . . Problem fixed. The compressor kicked on right away and started cooling the refrigerator.

I can't tell you how luck I feel after finding your website I ordered the temperature sensor after watching one of your videos on-line and the repair went just as on the video. I pulled the "bad" sensor out, and replaced it with the new one. Keep in mind that this is the first time I ever touch an appliance, needless to say I'm feeling pretty good about that! All in all it took me about 20 minutes to complete my repair and it now has been about 4 days and the refrigerator is working like new again!

replace sensor in refriger.

Remove the shelves then remove the back by removing the two screws at the top of the panel. Locate the temperature sensor on top of the coil. Cut the wires and replace with the new one. Use wire nuts and electrical tape to reconnect the wires.