Oe code on LG dishwasher following garbage disposal replacement
Hi, just had garbage disposal replaced today, then tried to run LG dishwasher, ran for 1 minute started beeping/bell and flashing OE, now has water standing in bottom. Any suggestions for me to try tonight? Thanks
Re: oe code on LG dishwasher following garbage disposal...
Well, there is the plastic block in the garbage disposal where the drain hose goes on (as not every disposal will be attached to a dishwasher). Punch this out with a screwdriver, fish the plastic plug out with your hand and reattach the hose. You are good to go.
Re: oe code on LG dishwasher following garbage disposal...
Hi. I just had the same trouble. Your garbage disposal comment there gave me an idea. The drain hose from your dishwasher likely goes to the garbage disposal and then out the drain. My hose had a little blockage at the joint where the hose goes into the disposal. I was able to clear it just by giving it a wiggle....all is well now.
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Yes probably a connection. The dishwasher drain connects to the the Garbage disposal . If the line is kinked then the dishwasher will not drain. Plus the dishwasher has to have a plug knocked out where the drain line goes into the garbage disposal. I am sure this is your problem.
It sounds like you've done everything fine. I would disconnect the dishwasher drain line from the disposal, have a bucket ready and see if it will drain. It's possible that there is a plug or something else left in the disposal opening that is blocking the water. If the dishwasher won't drain with the hose off of the disposal, there is a problem with the dishwasher that has nothing to do with your disposal installation. Hope this helps and good luck!
If this is a new install where there was no dishwasher before. Or if your garbage disposal has been replaced. Then the plug in the garbage disposal inlet for the dishwasher drain may still be in place. You will have to disconnect the dishwasher drain and see if the inlet is clear. If not the garbage disposal will have to be removed, the plug punched out and then reinstalled. Good Luck!
HI.This is a drain issue. check the following areas for faults.
1. Air gap / Drain hoses If there is an air gap (located in the sink, near the faucet), check to see if it is clogged. Unscrew the top cap and see if there is anything blocking inside. Note: If there is no air gap installed, the dishwasher might not drain properly.
If the drain hose is clogged, the dishwasher would not drain. If there is an air gap installed, it is very common that a hose going from the air gap into the garbage disposer is clogged. Remove and clean the hose. Make sure to reattach the hose before starting the dishwasher.
Note: If you recently had a garbage disposer installed, it is common to overlook removing the drain plug.
Ok, if the hoses are ok and not clogged, this will confirm a major issue that concerns the drain assembly or pump impeller.
I actually own an LG LDF8812 myself, except mine is stainless steel, not white. So be it. :-)
Anyway, it sounds like you have just unboxed the unit and it is brand new, not just new to you. I am also assuming that you have this dishwasher connected to an Air Gap valve which is connected to the garbage disposal. Please reply if I am wrong.
Because it is (apparently) new, the first thing I would check is that any water is draining from the unit. A common problem on new installations is that the knockout inside the neck of the garbage disposal unit. A quick way to test that is begin the dishwasher filling, then open the door and press the two buttons that give you Cancel. Hold for three seconds and the DW will begin to drain. Being careful of the hot water that should be draining into the kitchen sink via the disposal, but watch for water to come flowing with a healthy stream - not wimpy.
Please reply with what you have found and correct my assumptions that I got wrong. Good Luck!
OH, if the problem is not something at the end of the drain hose, before you try to crack the unit open (and possibly void your waranty) dial the number on in the user guide and schedule a service call asap. Have your proof of purchase available.
Does not sound like these problems are directly related to the disposer. Grinding sound is most likely the impeller on the washer's pump. The washer gets to the first pump out and is unable to pump due to bad impeller or an obstruction. Bad impeller means replace pump motor. (not very hard) Check water supply to dishwasher. Valve turned off or line kinked? Filter screen at solonoid valve plugged?
On the display a D looks much like an O. You probably have a DE error code which indicates a drain problem. Check your drain line, make sure the hose isnt kinked and the drain line is not blocked especially at the connection to the sink or garbage disposal. If that is all clear you may have a blockage in your drain pump....or the pump itself could be bad.
The ?OE? indicates drainage trouble.
It could be a clogged in the drain line. Often the problem is at the point where the drain line attaches to the garbage disposer or household drain line. You should remove this line and clear it form any debris in the hose or the hose connection. Be sure to reattach the hose before starting the dishwasher again.