LG Dishwasher getting error code? If you have a newer LG dishwasher, you may see error codes show on the digital display. An error code is the computers diagnostic system telling you there is a problem. The specific error code will tell you what is wrong with your dishwasher. It works in the same way as when you have a light show up on your car’s display panel telling you a potential problem. An error code on your LG dishwasher can help you how to fix the problem yourself if you can identify the code. Usually it is a simple task of resetting something, but occasionally, the error code will tell you that a certain part is bad, clogged, or possibly jammed. See below for all the different error codes your LG dishwasher may display…
LG Dishwasher Error Codes – How To Identify and Fix?
LG Dishwasher OE Error Code:
OE error code on the dishwasher display is telling you that the unit is detecting a drain issue.
– This is usually from clogged food or possibly an installation issue.
– If there is water at the bottom of the tub in the dishwasher, try a DRAIN ONLY to drain the water.
– To complete a DRAIN ONLY, look at the buttons on the display and you will see a CANCEL & DRAIN under 2 buttons.
– Press those 2 buttons at the same time to start the CANCEL & DRAIN cycle. (See image below)
LG dishwasher display panel
If you do not have a CANCEL & DRAIN option then simply start a cycle, let it run for 45 seconds and then turn the dishwasher off. On LG dishwashers, the first 45 seconds of a wash cycle is actually draining.
This should clear your error code OE. If not your LG dishwasher may require service.
LG dishwasher OE error code
LG Dishwasher LE Error Code:
LE error code on the dishwasher display is telling you there is an issue with the motor’s proper operation.
The LE error code can be fixed by doing the following steps…
1 – Press power button and turn dishwasher off
2 – Turn the circuit breaker or unplug the dishwasher for 10 to 15 seconds.
3 – Plug the dishwasher back in or turn the circuit breaker back on.
4 – Press the power button to turn the dishwasher on.
5 – Start a new cycle and see if that clears the error.
This should fix the error code LE.
Once you find the part you need for your LG dishwasher
Here is LG dishwasher replacement parts for less.
LG dishwasher LE error code
LG Dishwasher HE Error Code:
HE error code on your LG dishwasher means it has sensed a heating or heater issue.
This can happen if the dishwasher was not able to heat the water or if the water became over heated.
Here is what you can do to clear this HE error code…
1 – Press power button and turn off your dishwasher.
2 – Unplug the dishwasher for 10 seconds.
3 – Plug the dishwasher back in.
4 – Press the power on button.
5 – Start a new wash cycle.
This should repair the HE error code.
LG Dishwasher FE Error Code:
FE error on your dishwasher means that your unit has a water fill error.
Dishwasher has found there is excess water in the unit, and the drain pump is automatically turned on.
This can usually be cleared by completing the following steps…
1 – Press the power button and turn the dishwasher off.
2 – Unplug the dishwasher for 10 seconds.
3 – Plug the dishwasher back in.
4 – Press the POWER button to turn the dishwasher back on.
5 – Start a new wash cycle.
This should repair the FE error code.
LG dishwasher FE error code
LG Dishwasher CE Error Code:
CE error code on the display of your dishwasher means an error with the motor’s operation.
This can usually be fixed by following these steps…
1 – Press the power button and turn the dishwasher off.
2 – Unplug the dishwasher and wait 10 seconds.
3 – Plug the dishwasher back in.
4 – Press the POWER button to turn the dishwasher on.
5 – Start a new wash cycle.
This should clear the CE error code.
LG Dishwasher E1 Error Code:
E1 error code means there may be a leak in the unit.
These leaks are a result of improper dishwasher installation, wrong detergent or improper loading of dishes.
To fix this error…
1 – Check the drain hose.
2 – If the drain hose outlet is installed lower than the base of your LG dishwasher, this could cause unwanted draining.
3 – This can cause an E1 error if the drain hose is lower than base.
4 – Check the drain hose for a siphoning issue.
5 – The height of the drain hose end must be over 10” from the bottom of the dishwasher to avoid water being siphoned out of the tub.
6 – Check your drain hose for cracks or damage that may cause water to leak.
7 – Replace dishwasher drain hose if the above issues are present.
LG Dishwasher PF Error Code:
PF error code on your LG dishwasher tells you a power failure has occurred.
– This feature is to protect your dishwasher in case of a power interruption.
– When power is restored, press and hold any button on your dishwasher controls for 10 seconds to clear the display.
– When the PF error appears many times on your dishwasher and no power outage has taken place, this may be caused by a circuit breaker being unable to handle the electrical requirements of the dishwasher.
– The dishwasher must be powered by a dedicated circuit breaker.
LG dishwasher PF error code
LG Dishwasher tE Error Code:
tE error code on the display of your dishwasher means a thermal error.
– This happens if the water temperature is above 194 degrees Fahrenheit.
– This error code can also happen if there is an issue with the thermistor.
– Usually, the tE error code means that your dishwasher needs a new thermistor.
LG dishwasher tE error code
LG Dishwasher IE Error Code:
iE or 1E error code on the display means water level or inlet error.
Water is not entering the dishwasher properly.
An IE error code on your LG dishwasher indicates that the water level did not get high enough after filling for 10 minutes.
To fix this error…
1 – Make sure the water supply valve is in the open position.
2 – Be sure the water supply line isn’t bent, kinked, or clogged.
3 – Remove the water supply line on the dishwasher and run water into a pail or similar to test the flow of water.
4 – If still washer has error, replace the water inlet valve.
LG dishwasher IE error code
Looking for your LG dishwasher manual?
Call LG Customer Service 24/7 at 1-800-243-0000
Find your manual here at LG Dishwashers Support Manuals and Model Numbers
LG Dishwasher – Understanding Error Codes
Fix the LE Error Code in an LG Dishwasher
Identifying LG Dishwasher Error Codes and Problems
Do you know of more LG dishwasher error codes and how to clear or fix them? Please leave a comment below.
The lower spray arm does not rotate or spay water.
There is a F code only
I always run my dishwasher on the Power Wash. Now today when I did a load, the dishwasher made its ding noise like it was done but when I went over to check it the time left said 1 hour and 53 minutes. There is no error code, but the asterick is flashing. What is going on?
This is how I understand it: The soap/moisture overflow portal is in the door, there is a tube that runs down within the door to the right side of the DW, to the bottom… the tube drains into a reservoir that has a float in it. When the float raises, it turns on the error code and shuts down the DW. This reservoir needs to dry out before it will run again. I used a vacuum on the ‘blow’ side and forced the water out, or let it sit for several day with the break-off before we started using less soap (tablespoon or so). Have not had the issue since using less soap!
I had a brand new LG with an AE error code after using too much soap…I couldn’t get rid of the code but finally shut off at the electric box…and left it for about a month and flipped the switch in the box again and every thing works fine once again! I too had called in and they told me to shut off for 10 min or so and it should reset but it didn’t…even left it off for a couple days and still had the AE error…then left it for a month cause when I called back they said it would be at least $250. to send a tec! I figured I’d just rather purchase a new one if it was going to cost me that much…so left it off for all that time and what do you know it works now!
I have an LG dishwasher with an AE Error code also (Leaks).
Along with the code, the pump continues to run constantly and I am unable to turn it off unless I trip the C.B.
It ran for hours last night with no water; I’m surprised it didn’t catch fire.
I also cannot operate the DW through any cycle.
I readjusted the level, side to side and front to back, which it needed, with no help.
I have verified it is NOT leaking anywhere (under, around door, etc).
My wife is using the same soap (the little Kirkland brand disposable packets) that she has used since day one (18 months now) so I doubt that is the issue (and we’ve never had excess suds).
At this point, I have NO clue and would appreciate any pointers.
I talked to the LG Customer Service center (VERY Irritating) and was given the number to two LG certified repair techs in the Seattle area and they can’t come out for 3 weeks.
I also had an AE error after the soap (wrong soap) bubbled out of the door.
Switch it off at the breaker several times and even for a couple days, still AE error.
Finally left it off for about a month and turned it on and all was a-okay once more!
I have an LG dishwasher model number ldf8764st and i noticed a problem after a load of dishes didn’t come out clean.
The soap packet was still in the dispenser partially dissolved.. so i tried to run again and it flashed an “ae” error code.
I have been online and looked for solutions, actually removed the unit for inspection and what i saw online isn’t what the bottom of mine looks like.
(i understand different model numbers will be different).
I have heard about a bad flood sensor, read about the code meaning a possible leak.. don’t see any leaks and never had any leak on the floor.
This thing is shut down, wont do anything.
I have flipped the breaker off for a few days and back on and it immediately flashes the ae code again and won’t do anything.. any advise?
I am certain that i could change any part if i knew which one to change.. also if its a reset kind of problem.. how is that performed.
I would like to make the necessary repairs and reinstall it and be done with it.. would hate to reinstall and then have to remove again to repair more.
I also have an F code – how do I rectify?
My LG dishwasher is showing a flashing E1 error.
Seems to start filling but then shows the error.
I replaced the inlet valve part then showed a different error that there was a leak.
Replaced the drain hose which must have split with the movement of the dishwasher.
Now it’s back to showing the E1 message.
All the water lines have been checked and are clear. The solenoid is not opening and allowing water to flow through it.