ER 15 HOW TO GET RID OF THE ERROR CODE ER15 ON LG REFRIGERATOR

SOURCE: where is this fuse located on the LG refrigerator is displaying a ER DH code error

Hi. You have an Error Defrost Heater. Its taking too long for the heater sensor to open the circuit during defrost. You normally replace the heater, heater sensor and circuit board(motherboard) located on the back of the refrigerator in this situation. Check your mollex plugs and make sure they are connected tightly at the evaporator coil area. Sometimes they come loose. I reccommend replacing the heater and heater sensor located top right on the evaporator coil. This should take care of the problem. Need parts see me on ebay as user, themackshack. Good luck, Mack

SOURCE: LG refrigerator error code

Had the same problem + a weird noise, which turned out to be ice build up on the blower fan. Unplugged overnight and then opened the lower back panel. There is a small fan that blows over some small coils at the bottom of the box. There is also a drip pan that should be "full" of water. I sponged out the drip pan, put the panel back on and then plugged back in. Works great.

SOURCE: I have an LG LRSC26923TT

ER FF is a freezer fan error. Basically the mainboard is not receiving a feedback signal from the freezer fan motor within 65 seconds. When this happens the error code will come up and then none of the buttons will work.

You can clear out the error code by unplugging and plugging the machine back in. The error code will come back if the problem persists. Check around the freezer fan motor fan blades to see if ice buildup is interfering with the operation. Clearing out this ice may fix the issue.

If the problem comes back, then the fan motor may be getting ready to go out or the unit may not be defrosting properly.

Hope this helps, please rate my solution.

SOURCE: LG refrigerator lrsc26944tt error code ER FF

I'm no major appliance repairman. However, after reading several posts, I investigated the issue further since I received an ER FF on the front panel. I have a LFX25960SW refrigerator. I pulled the top and bottom baskets out, and was able to take the back panel out from inside. There was a solid block of ice built up around both fans and wires. I took a blow dryer and gradually melted the ice around the fans and wires. Then, as I was able, I pulled the remaining ice chunks off of the wires. I put the thing back together and it cleared the message. My wife says no more LG appliances for us. :)

DAS

SOURCE: The LG refrigerator ER FF fix

I had this same problem, with the thing freezing up, and this is how I solved it -- I took everything out of the fridge, I defrosted it for a few WEEKS (yes, weeks), cleaned the thing thoroughly, replaced the water filter, and fired it up again. So far, it's been two months, the thing is quiet as a grave, and running like a champ.

I think if you let ice form around the condenser fan, it will not go away easily. I tried the hair dryer trick, the "unplug it for a while" trick, but nothing worked. After a week or so I'd hear that grinding sound (which I think was the condenser fan and a huge chunk of ice doing their thing).

This refrigerator doesn't like to be opened a lot, and it doesn't like a door being left open, even a tiny bit, at all. The right door of the refrig can stay slightly open without the annoying beep happening, and the bottom freezer can also be slightly ajar and the beep won't go off. It's a trick to get everyone in the family to pay attention to this and make sure that the doors are all closed TIGHTLY, particularly the freezer door.

I called up the (not terribly helpful) LG people and they denied a systemic problem with the frig, and they also denied that cutting insulation was a good idea.

I am not sure what the truth is, but so far, so good with the lengthy defrost. Of course, if you don't have a spare frig, or you're not prepared to live out of a cooler for many days (I do think you need several days to get that massive block of ice melted) to try this fix, you may not be interested in it.