--- title: "Viking nugget model: ICE lamp blinking with Er03" description: "What Er03 means on Viking nugget model: ICE lamp blinking with Er03s, what to check before booking, and when it is not a failure at all." url: "https://icemakerrepair.center/error-codes/viking-er03/" --- # Viking nugget model: ICE lamp blinking with Er03 On Viking's FNIU515D, Er03 is an evaporator temperature error shown by the ICE lamp blinking: 10 minutes into ice making, the evaporator has not dropped below 32°F. ## What Er03 actually means. On Viking's FNIU515D, Er03 is an evaporator temperature error shown by the ICE lamp blinking: 10 minutes into ice making, the evaporator has not dropped below 32°F. It is an earlier check on the same cooling problem that Er01 reports at 30 minutes. Viking ice maker display What to do when Er03 shows on the ice maker ### Kind of code Ice making and harvest The ice maker froze a batch and could not release it, or the harvest never started: the ejector arm or the twisting tray stalled, the mold heater did not loosen the cubes, or the arm that senses a full bin reported the wrong thing. Ice jammed against the arm and a bin pushed in crooked are cleared first; a motor module or a whole ice maker assembly comes after. ### Usually leads to Ice maker assembly replacement A new ice maker module fitted in the freezer compartment or the door compartment, after the water, the temperature and the bin sensor have been proved good, so the new part is not blamed for an old problem. ### Shows up as Nugget Ice Maker Not Making Nugget Ice A nugget ice maker not making ice runs and hums but drops nothing, makes wet slush instead of crisp pellets, or stops after a few batches with a light on. ### Make Viking Viking ice maker repair, whether it sits under the counter or inside a built-in unit. ### Source Viking FNIU515D 15-inch panel-ready nugget ice model owner's guide (Viking's Middleby CDN PDF) Viking FNIU515D panel-ready nugget model with drain pump; the three lamps are ICE, NO WATER and DRAIN on the display panel. ## Before you book, in this order. Each step comes from Viking's own guidance for Er03 on its ice makers. Follow it to the end: the last card says whether this is a visit. 01 Rule out the normal blinking patterns first: once a second means the washing cycle, and two seconds on, one off means a full bin. 02 Clear the front grille and check the room temperature. 03 If the ICE lamp keeps blinking with the bin not full and no cleaning cycle running, book a visit. ### Still there? It usually turns into [ice maker assembly replacement](https://icemakerrepair.center/services/ice-maker-assembly-replacement/). Book with the code and the model number. ### What not to do A blinking ICE lamp on this model is not always a problem. It also blinks during washing and when the bin is full, so the pattern and the bin level matter. ## What you may notice with it. The ice maker problems Er03 tends to arrive with. Answer these at the ice maker before anyone is booked. [All problems](https://icemakerrepair.center/problems/) Before you call ### [Nugget Ice Maker Not Making Nugget Ice](https://icemakerrepair.center/problems/nugget-ice-maker-not-making-nugget-ice/) [All 6 causes, cheapest first](https://icemakerrepair.center/problems/nugget-ice-maker-not-making-nugget-ice/) It also comes with - [**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 ### Nugget Ice Maker Not Making Nugget Ice 6 causes, cheapest first Where Er03 usually leads ## Ice maker assembly replacement. **Ice maker module, mold or twisting tray · moderate.** Book a visit [What the job involves](https://icemakerrepair.center/services/ice-maker-assembly-replacement/) ## Viking ice makers. Viking ice maker repair, whether it sits under the counter or inside a built-in unit. [Viking ice maker repair](https://icemakerrepair.center/brands/viking/) More Viking codes [Er15](https://icemakerrepair.center/error-codes/viking-er15/) [Er16](https://icemakerrepair.center/error-codes/viking-er16/) [Er01](https://icemakerrepair.center/error-codes/viking-er01/) [Er25](https://icemakerrepair.center/error-codes/viking-er25/) [NO WATER and DRAIN lamps blinking](https://icemakerrepair.center/error-codes/viking-no-water-and-drain-lamps-blinking/) [ICE and NO WATER lamps blinking](https://icemakerrepair.center/error-codes/viking-ice-and-no-water-lamps-blinking/) [ICE and DRAIN lamps blinking](https://icemakerrepair.center/error-codes/viking-ice-and-drain-lamps-blinking/) [Lamps flicker twice in sequence](https://icemakerrepair.center/error-codes/viking-cleaning-signal/) [Check Water light flashing blue](https://icemakerrepair.center/error-codes/viking-check-water-flashing/) [Time to Clean light on](https://icemakerrepair.center/error-codes/viking-time-to-clean-light/) Ice making and harvest on other makes [Bertazzoni EO](https://icemakerrepair.center/error-codes/bertazzoni-eo/) [Café CI](https://icemakerrepair.center/error-codes/cafe-ci/) [GE Profile CI](https://icemakerrepair.center/error-codes/ge-profile-ci/) [GE CI](https://icemakerrepair.center/error-codes/ge-ci/) [Kenmore Er It](https://icemakerrepair.center/error-codes/kenmore-er-it/) [LG It](https://icemakerrepair.center/error-codes/lg-it/) [Monogram CI](https://icemakerrepair.center/error-codes/monogram-ci/) [Samsung 39E](https://icemakerrepair.center/error-codes/samsung-39e/) [All 19 codes of this kind](https://icemakerrepair.center/error-codes/#family-harvest) Viking 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. Viking 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 Viking's own words > passed during the ice making (Er03) [Viking FNIU515D 15-inch panel-ready nugget ice model owner's guide (Viking's Middleby CDN PDF)](https://middleby-cdn.com/installations_instructions/FNIU515D%20Viking%20Owner's%20Guide%20Rev%20C.pdf) [Viking FNIU515D 15-inch panel-ready nugget ice model owner's guide (Viking's Middleby CDN PDF)](https://middleby-cdn.com/installations_instructions/FNIU515D%20Viking%20Owner's%20Guide%20Rev%20C.pdf) [Viking FNIU515D 15-inch panel-ready nugget ice model owner's guide (Viking's Middleby CDN PDF)](https://middleby-cdn.com/installations_instructions/FNIU515D%20Viking%20Owner's%20Guide%20Rev%20C.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Viking FNIU515D panel-ready nugget model with drain pump; the three lamps are ICE, NO WATER and DRAIN on the display panel. ## Viking Er03 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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Rule out the normal blinking patterns first: once a second means the washing cycle, and two seconds on, one off means a full bin. If it comes back, it needs a visit. ### How can I tell Er03 from a full bin on my Viking nugget ice maker? Look at the bin and the rhythm. A full bin gives two seconds on and one second off with plenty of ice; Er03 blinks while the bin is short of ice. ### Why would the evaporator stay warm on a Viking nugget unit? Blocked airflow, a hot room, a sensor problem or a refrigerant problem can all slow cooling. The first two are easy to check; the rest needs a technician. ### Is Er03 on a Viking the same as Er01? They describe the same condition at different points. Er03 is flagged at 10 minutes, Er01 at 30 minutes with all three lamps blinking. --- **[Read on the site: Viking nugget model: ICE lamp blinking with Er03](https://icemakerrepair.center/error-codes/viking-er03/)** **[Book a visit with IceMakerRepair.center](https://icemakerrepair.center/schedule/)**