Lo FL Error

Whirlpool Washer Lo FL Error

Troubleshooting and Repair - Lo FL Error Code - WFW75HEFW

The Whirlpool washer Lo FL error code is displayed when water is not detected entering the washer or it's not filling the washer fast enough. If the washer has not filled with water within 12 minutes of starting a fill cycle the ACU ( main control board ) will stop the cycle and will show the Lo FL error on the display of the user interface. Even though you will see Lo FL it actually stores the error in memory as F8E1.

Things to look for:

1. Make sure the water supply is turned on and you have proper water pressure being supplied to the machine.

2. Make sure the water supply hoses are not kinked or pinched and that screens in the supply line are clear of debris.

3. Check the drain hose at the drain pipe and make sure that it is not vapor locked and siphoning water out of the washer tub as it fills. If the drain hose is very tight in the drain pipe wedge something between the drain hose and drain pipe so that the drain can breathe.

If all that checks out ok then its likely the water inlet valve on the machine is bad or failing and not allowing water to enter the unit at all or at least not fast enough to fill in the 12 minute fill cycle the control allows for.

If everything mentioned above checks out replace the water inlet valve. The valve can be ordered from the link below:

This Whirlpool Washer Lo FL error troubleshooting and repair information applies to model WFW75HEFW and all the models listed under the related models section below.

Whirlpool  Washer WFW75HEFW
Questions For Error Code Lo FL

Lf Code

Hi, Model: WTW8000DN5 LF code comes on and only some water is getting in. I checked the hoses and there is plenty of pressure. nothing is pinched. Nothing looks clogged from bib. Please help, Thanks

You need to replace the water inlet valve on the washer, Lf means Long Fill which means its taking too long for the washer to fill with water so if you have the proper water pressure to the machine then the valve is the problem. The valve you need for your model is linked below:

https://prismparts.com/products/whirlpool-washer-water-inlet-valve-assembly-pp4459236?_pos=1&_sid=1e68104c1&_ss=r

Lf Error Code Whirlpool Duet Washer

Hi, my washer keeps giving the lf code. I’ve replaced the water level pressure switch, the water inlet value, new water hoses, checked the screens- all good, The drain should be working fine- 39” high drain hose with only 4” in drain receptacle. I’ve noticed the boot seal is leaking water out the front- could this be the problem? I don’t want to buy this part if the error code is coming from some other very expensive part. Thanks!

The boot seal leaking is not enough of a leak to cause a LF error it would have to be leaking at a faster rate than the washer can fill for a leak to cause that error. If you have replaced all the parts you say you have and still get the LF error and you are certain you have proper water pressure to the machine then the main control is bad. You did not give us your model number but some models do have a flow meter if yours has a flow meter then that is the problem. 

LO FLO Error

The repair man could not figure it out - $99 for nothing. He thought it was the soap dispenser leaking so I went through the test he asked and that was to put water in the dispenser until it washed with clear water. No soap, plenty of water and goes to LO FL withing 10-15 minutes and starts to drain. I checked the inlet valves just in case....they are clear with a little discoloration on the bottom of the filter plastic and of course...water is getting in the tub. ??

You need to replace the inlet valve one of the valves is sticking allowing water to drip in the unit and not allowing out fast enough to satisfy the control which is why you are getting the low flow error.

Lo flo error

Ok so the washer is saying Lo Flo but won’t allow me to shut it off while I figure the issue out so the question is how do I just shut the washer off so the door unlock

Unplug the washer for 2 full minutes or kill power to it at the breaker and that should reset the board and allow the door to unlock if the drain pump comes on after restoring power give it time to drain and just let the drain pump run, once it stops running if it does the door will unlock.

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Related Whirlpool Washer Models
This Lo FL error code also applies to the following models
7MWFW75HEFW0
7MWFW75HEFW1
WFW7540FW0
WFW75HEFW