

True clear ice maker
showing LnG FiL
On True's 15-inch clear ice models, LnG alternating with FiL is the long fill code: the unit could not fill its reservoir within the allotted time.
Mon–Sat, 8am–8pm
- Water supply and fill
- Ice maker water inlet valve repair
- Source: True Residential
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What LnG FiL
actually means.
On True's 15-inch clear ice models, LnG alternating with FiL is the long fill code: the unit could not fill its reservoir within the allotted time. True's first checks are that the water filter is installed and the water supply is turned on.
True Residential ice maker display · also shown as LnG, FiL
What to do when LnG FiL shows on the ice makerKind of codeWater supply and fill
The ice maker asked for water and got too little, too slowly or none at all, or water kept arriving after the fill should have ended. A closed shutoff, a kinked line, a clogged filter and low house pressure are ruled out before the water inlet valve is replaced or the fill tube is thawed. If water is on the floor, close the supply valve before reading anything on the display.
Usually leads toIce maker water inlet valve repair
The electric valve that lets water into the ice maker, tested and replaced when it will not open, opens only partway, or keeps dripping after it should have closed.
Shows up asNo Ice Coming From the Ice Maker
The mold sits empty or holds one frozen batch that never drops, the bin stays bare for days, and the dispenser gives water as usual: an ice maker not making ice while the rest of the appliance carries on normally.
MakeTrue Residential
True Residential undercounter ice maker repair, from a slow harvest to water that will not drain.
SourceTrue TUI-15-D Quick Reference Sheet, technical service bulletin (true-caliber.com PDF)
True Residential 15-inch clear ice models (TUI-15-D, and the ADA-height TUIADA-15-D). The letters are read from the display images in True's guide and quick reference sheet; the display alternates the two words.
Before you book,
in this order.
Each step comes from True Residential's own guidance for LnG FiL on its ice makers. Follow it to the end: the last card says whether this is a visit.
Check that the water filter is installed correctly; the unit needs it in place to pass water.
Make sure the supply valve is fully open and the line is not kinked.
If LnG FiL returns with water flowing, book a visit to test the inlet valve.
Still there?
It usually turns into ice maker water inlet valve repair. Book with the code and the model number.
What not to do
LnG FiL is not a drain alarm. It says water came in too slowly or not at all.
What you may
notice with it.
The ice maker problems LnG FiL tends to arrive with. Answer these at the ice maker before anyone is booked.
All problemsWhere LnG FiL usually leads
Ice maker water inlet valve repair.
True Residential
ice makers.
True Residential undercounter ice maker repair, from a slow harvest to water that will not drain.
True Residential ice maker repairMore True Residential codes
Water supply and fill on other makes
Freezer ice maker
The ice maker that sits inside the freezer compartment itself, a tray that twists or a mold with a heater and an ejector, dropping cubes into a bin or drawer you open by hand, with no dispenser on the door.
Undercounter ice maker
A built-in residential ice maker that lives under a kitchen, bar or basement counter, making clear cubes or chewable nugget ice on its own cooling system, with a water line in and a gravity drain or a small drain pump out.
In True Residential's own words
Long fill: Appliance unable to fill reservoir
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. True Residential 15-inch clear ice models (TUI-15-D, and the ADA-height TUIADA-15-D). The letters are read from the display images in True's guide and quick reference sheet; the display alternates the two words.
True Residential LnG FiL ice maker repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about LnG FiL.
Can I clear LnG FiL myself?
Why does my True ice maker show LnG and FiL?
Can a new filter cause LnG FiL on a True clear ice maker?
Is LnG FiL on a True the same as LnG ICE?
Back to your everyday
Still showing LnG FiL?
Book with the code or the blink pattern written exactly as the ice maker shows it, the full model number, and whether there is any water on the floor — when there is a code, that is where the diagnosis starts.