--- title: "GE undercounter nugget ice maker flashing Making Ice and Filter in turn" description: "What Making Ice and Filter lights flashing alternately means on GE undercounter nugget ice maker flashing Making Ice and Filter in turns, what to check before…" url: "https://icemakerrepair.center/error-codes/ge-making-ice-and-filter-lights-flashing-alternately/" --- # GE undercounter nugget ice maker flashing Making Ice and Filter in turn On GE's 15-inch built-in nugget ice maker, the Making Ice and Filter lights taking turns to flash is the control's sign that the water supply is low. ## What Making Ice and Filter lights flashing alternately actually means. On GE's 15-inch built-in nugget ice maker, the Making Ice and Filter lights taking turns to flash is the control's sign that the water supply is low. GE's remedy is to make sure the supply is turned on and the lines are not kinked. GE ice maker display What to do when Making Ice and Filter lights flashing alternately shows on the ice maker ### Kind of code Water 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 to Ice 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 as No 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. ### Make GE GE ice maker repair in ordinary kitchens, covering the freezer tray, the door dispenser and the water line. ### Source GE Appliances 15-inch nugget ice maker owner's manual 49-1000610 (UNC15NP) GE-branded 15-inch panel-ready nugget ice maker UNC15NP (owner's manual 49-1000610). ## Before you book, in this order. Each step comes from GE's own guidance for Making Ice and Filter lights flashing alternately on its ice makers. Follow it to the end: the last card says whether this is a visit. 01 Check the shutoff valve feeding the ice maker is fully open. 02 Pull the unit out only as far as the lines allow and look for a kinked or crushed supply tube. 03 If a filter is fitted and old, replace it, since a clogged cartridge also starves the fill. 04 If the lights keep alternating with good water flow, book a visit. ### Still there? It usually turns into [ice maker water inlet valve repair](https://icemakerrepair.center/services/water-inlet-valve-repair/). Book with the code and the model number. ### What not to do This pattern is not a request to clean the unit or change the filter on schedule; those have their own lights. It is also different from several lights flashing at once, which GE ties to a component or sensor. ## What you may notice with it. The ice maker problems Making Ice and Filter lights flashing alternately tends to arrive with. Answer these at the ice maker before anyone is booked. [All problems](https://icemakerrepair.center/problems/) Before you call ### [No Ice Coming From the Ice Maker](https://icemakerrepair.center/problems/ice-maker-not-making-ice/) [All 7 causes, cheapest first](https://icemakerrepair.center/problems/ice-maker-not-making-ice/) It also comes with - [**Nugget Ice Maker Not Making Nugget Ice**](https://icemakerrepair.center/problems/nugget-ice-maker-not-making-nugget-ice/) - [**Ice Maker Light Flashing**](https://icemakerrepair.center/problems/ice-maker-light-flashing/) - [**Ice Maker Error Code**](https://icemakerrepair.center/problems/ice-maker-error-code/) Problem ### No Ice Coming From the Ice Maker 7 causes, cheapest first Where Making Ice and Filter lights flashing alternately usually leads ## Ice maker water inlet valve repair. **Water inlet valve and its fittings · low to moderate.** Book a visit [What the job involves](https://icemakerrepair.center/services/water-inlet-valve-repair/) ## GE ice makers. GE ice maker repair in ordinary kitchens, covering the freezer tray, the door dispenser and the water line. [GE ice maker repair](https://icemakerrepair.center/brands/ge/) More GE codes [CI](https://icemakerrepair.center/error-codes/ge-ci/) [Leak Detected](https://icemakerrepair.center/error-codes/ge-leak-detected/) [Replace Water Filter](https://icemakerrepair.center/error-codes/ge-replace-water-filter/) [Several control lights flashing](https://icemakerrepair.center/error-codes/ge-several-control-lights-flashing/) [Time to Clean light](https://icemakerrepair.center/error-codes/ge-time-to-clean-light/) [Replace Filter light](https://icemakerrepair.center/error-codes/ge-replace-filter-light/) Water supply and fill on other makes [Café Making Ice and Filter lights flashing alternately](https://icemakerrepair.center/error-codes/cafe-making-ice-and-filter-lights-flashing-alternately/) [GE Profile Leak Detected](https://icemakerrepair.center/error-codes/ge-profile-leak-detected/) [JennAir Replace Filter light flashing](https://icemakerrepair.center/error-codes/jennair-replace-filter-light-flashing/) [Kenmore Er gF](https://icemakerrepair.center/error-codes/kenmore-er-gf/) [KitchenAid Replace Filter light flashing](https://icemakerrepair.center/error-codes/kitchenaid-replace-filter-light-flashing/) [LG gF](https://icemakerrepair.center/error-codes/lg-gf/) [Liebherr IceMaker ON/OFF lamp flashing](https://icemakerrepair.center/error-codes/liebherr-icemaker-lamp-flashing/) [Maytag Replace (red)](https://icemakerrepair.center/error-codes/maytag-replace-red/) [All 40 codes of this kind](https://icemakerrepair.center/error-codes/#family-water) GE builds this ### Door ice maker The ice maker that feeds the dispenser on the outside of a door: tucked into an insulated box in the left door of a French door model, or at the top of the freezer side of a side-by-side, with a chute and an auger carrying cubes to your glass. GE builds this ### 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. GE builds this ### 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 GE's own words > Water supply is low ("Making Ice" and "Filter" lights will flash alternately) [GE Appliances 15-inch nugget ice maker owner's manual 49-1000610 (UNC15NP)](https://images.salsify.com/image/upload/s--3_JJqwRd--/fdfb9c4278609450c9f2aa3b4dc28cf38b10286c.pdf) [GE Appliances 15-inch nugget ice maker owner's manual 49-1000610 (UNC15NP)](https://images.salsify.com/image/upload/s--3_JJqwRd--/fdfb9c4278609450c9f2aa3b4dc28cf38b10286c.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. GE-branded 15-inch panel-ready nugget ice maker UNC15NP (owner's manual 49-1000610). ## GE Making Ice and Filter lights flashing alternately 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. 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Check the shutoff valve feeding the ice maker is fully open. If it comes back, it needs a visit. ### Why do the Making Ice and Filter lights take turns flashing on my GE nugget ice maker? That is how the control says the water supply is low. Check the valve under the counter and the supply tube for kinks before anything else. ### Can a kinked line behind the cabinet cause this on a built-in GE ice maker? Yes. A built-in unit is pushed back into a tight opening, and the supply tube can fold behind it. Sliding it out carefully and straightening the line is often the whole fix. ### What if the valve is open and the GE lights still alternate? Then the water may be stopping at the filter, the inlet valve or the fill path inside the unit. Book a visit so the flow can be measured at each point. --- **[Read on the site: GE undercounter nugget ice maker flashing Making Ice and Filter in turn](https://icemakerrepair.center/error-codes/ge-making-ice-and-filter-lights-flashing-alternately/)** **[Book a visit with IceMakerRepair.center](https://icemakerrepair.center/schedule/)**