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Lg french door code dhf and not cooling but the motor is running

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See if compressor is running if yes bad cooling unit or temp sensor if running

Posted on Oct 10, 2019


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Posted on Jan 02, 2017

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SOURCE: LG french door model LRFD22850SW Error code Er dH. Problem?

Posted on May 07, 2009

  • 5370 Answers

SOURCE: i have a lg bottom

The LG refrigerator "Er IF" error code is the "Icemaker Fan Error" message. As the name suggests, this error code indicates a problem with the fan that controls the unit's ice production. If this problem occurs because of ice buildup, unplugging the unit for 3 to 4 hours and allowing it to thaw may fix the issue.--------------------
The error "IF or FF" Both this error code are related to fan in the freezer section.
The error code is the freezer fan motor error. It could be a problem with your freezer fan motor or an issue with the control board not sending proper power to the board. Make sure there is no ice restricting the fan motor from turning. If there is ice then check the icemaker fill tube and make sure its in place properly and not leaking down on the evap fan blade. If the fan is not running, then its fan motor problem.Get the motor voltage checked.If its short, the motor has to be replaced.This will solve the problem. To order this fan motor. Click the link below:--- --------------- This should help.Thanks.Helpmech.

Posted on Apr 12, 2011

  • 12962 Answers

SOURCE: Hi I have a French door LG refrigerator that's cool but the freezer will not freeze what's wrong

Did you check to see if the self defrost mechanism is working?

Posted on Jul 29, 2016

  • 2760 Answers

SOURCE: My LG French Door Refrigerator Cooling Fan makes noise.

fans that make noise in no matter what they put them in , most times has something stuck to blade that makes it spin out of balance , hence it rocks slightly from side to side and makes noise , ive found that formula 409 and a rag makes quick work of stuff stuck on fans

Posted on Nov 22, 2016

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Refrigerator not cooling, screen reads ...error dh

Defrost heater error; If the heater malfunctioned that would cause ice to form in the evap and stop the fresh side from cooling properly. I read somewhere that those Sears ice box is nothing more than LG
I will give you a LG french door service manual to look at. Let me know if I am right:


If you need further help, reach me via phone at

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1 Answer

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4 Answers

Lg fridge code er ff does not cool in fridge

ER FF is freezer fan motor failure code. this directs air into the fridge compartment from the freezer room. dead fan=warm fridge.

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2 Answers

The door panel says "Er FF" and now it is not cooling

Er FF - Freezer Fan Error - This can be caused by frost accumulation on or around the freezer fan. Unplug the unit for 3-4 hours to allow this to melt off. If error code persists, call Customer Service.

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1 Answer

I have a LRFC 22750 SW   LG bottom freezer with french doors.   I have been getting an error message on the digital read out ER on the refrigerator side and I think DH on the freezer side.   I  unplug...

You will get this error code if a sensor does not reach a certain temperature (+8 C, to be precise)within 2 hours of going into a defrost cycle. Increased frequency probably means the defrost build up is causing your refrigerator to run more, which will bring on the defrost cycle sooner, and the error code to repeat sooner. So, it really looks like your refrigerator is not defrosting. Soon, you will have inadequate cooling. A temporary fix to the poor cooling problem would be to unplug the refrig and open the freezer for a day or so to let it defrost on it's own, but the frost will then begin to build up again, resulting in poor cooling, depending on climate and door openings, possible in less than two weeks. Better look for service soon. If you are in the US, you can try to find service using your zip code, or call LG at 800-243-0000.

Feb 01, 2009 | LG LRFD22850 Bottom Freezer Refrigerator...

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