--- title: "True clear ice maker showing Lo t2: room too cold" description: "What Lo t2 means on True clear ice makers, what to check before booking, and when it is not a failure at all." url: "https://icemakerrepair.center/error-codes/true-lo-t2/" --- # True clear ice maker showing Lo t2 On True's 15-inch clear ice models, Lo alternating with t2 means the ambient temperature is too cold. ## What Lo t2 actually means. On True's 15-inch clear ice models, Lo alternating with t2 means the ambient temperature is too cold. True says to wait for the temperature to rise and to winterize the appliance to prevent damage; an outdoor unit left running near freezing can split lines or parts. True Residential ice maker display · also shown as Lo, t2 What to do when Lo t2 shows on the ice maker ### Kind of code Mode, not a failure Something the ice maker was switched into, often without anyone noticing, rather than something that broke: ice turned off from the panel or by the wire arm lifted while reaching into the bin, a control lock, a Sabbath setting, a cleaning cycle still running, a reminder that the water filter is due. No part has worn out, and the ice maker's own buttons or arm put it right. ### Usually leads to No repair Let the space warm up before restarting the unit. ### 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 True Residential True Residential undercounter ice maker repair, from a slow harvest to water that will not drain. ### Source True 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 Lo t2 on its ice makers. Follow it to the end: the last card says whether this is a visit. 01 Let the space warm up before restarting the unit. 02 For an outdoor unit in cold months, follow True's winterizing steps to drain the water. 03 If Lo t2 shows in a warm room, book a visit. ### Cleared? The ice maker is filling and dropping cubes again and no part was needed. If the same code returns during the next harvest, or water shows up on the floor again, book it as a new problem. ### What not to do Lo t2 is not a failure of the ice maker. It reports cold conditions around it. ## What you may notice with it. The ice maker problems Lo t2 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 - [**Ice Maker Water Line Leaking Behind the Cabinet**](https://icemakerrepair.center/problems/water-line-leaking-behind/) - [**Ice Maker Error Code**](https://icemakerrepair.center/problems/ice-maker-error-code/) Problem ### No Ice Coming From the Ice Maker 7 causes, cheapest first No repair indicated ## Nothing to repair. Something the ice maker was switched into, often without anyone noticing, rather than something that broke: ice turned off from the panel or by the wire arm lifted while reaching into the bin, a control lock, a Sabbath setting, a cleaning cycle still running, a reminder that the water filter is due. No part has worn out, and the ice maker's own buttons or arm put it right. [How to read what your ice maker is telling you](https://icemakerrepair.center/problems/ice-maker-error-code/) ## True Residential ice makers. True Residential undercounter ice maker repair, from a slow harvest to water that will not drain. [True Residential ice maker repair](https://icemakerrepair.center/brands/true/) More True Residential codes [drn Err](https://icemakerrepair.center/error-codes/true-drn-err/) [LnG FiL](https://icemakerrepair.center/error-codes/true-lng-fil/) [LnG ICE](https://icemakerrepair.center/error-codes/true-lng-ice/) [E1](https://icemakerrepair.center/error-codes/true-e1/) [E2](https://icemakerrepair.center/error-codes/true-e2/) [hot GAS](https://icemakerrepair.center/error-codes/true-hot-gas/) [Lo t1](https://icemakerrepair.center/error-codes/true-lo-t1/) [hi PSI](https://icemakerrepair.center/error-codes/true-hi-psi/) Mode, not a failure on other makes [Bertazzoni Water filter symbol](https://icemakerrepair.center/error-codes/bertazzoni-water-filter-symbol/) [Café Time to Clean flashing](https://icemakerrepair.center/error-codes/cafe-time-to-clean-flashing/) [Dacor Filter indicator blinking red](https://icemakerrepair.center/error-codes/dacor-filter-indicator-blinking/) [Electrolux Replace Water Filter](https://icemakerrepair.center/error-codes/electrolux-replace-water-filter/) [Frigidaire Water Filter Status](https://icemakerrepair.center/error-codes/frigidaire-water-filter-status/) [Fulgor Milano Replace filter](https://icemakerrepair.center/error-codes/fulgor-milano-replace-filter/) [GE Profile Yellow front button](https://icemakerrepair.center/error-codes/ge-profile-yellow-front-button/) [GE Time to Clean light](https://icemakerrepair.center/error-codes/ge-time-to-clean-light/) [All 39 codes of this kind](https://icemakerrepair.center/error-codes/#family-mode) True Residential 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. True Residential 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 True Residential's own words > Ambient temperature too cold [True TUI-15-D Quick Reference Sheet, technical service bulletin (true-caliber.com PDF)](https://true-caliber.com/wp-content/uploads/2023/05/856845-E429-TUI-D-quick-reference-sheet_REV_B_EN-corrected.pdf) [True 15-inch TRUE ICE (TUI-15-D) install guide, Electronic Display Codes (true-caliber.com PDF)](https://true-caliber.com/wp-content/uploads/2021/12/829867_TUI-15-D_Install-Manual_REV_I_EN.pdf) 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 Lo t2 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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Let the space warm up before restarting the unit. ### Why does my outdoor True ice maker show Lo t2 in winter? The air around it is too cold to run. True asks owners to winterize the unit rather than keep it going in freezing weather. ### Can Lo t2 damage my True ice maker? The code itself protects it, but water left in the unit can freeze. Winterizing drains the water so nothing splits. ### What should I do if Lo t2 shows indoors on a True? Check the room temperature first. If the room is warm, the reading is wrong and the unit needs service. --- **[Read on the site: True clear ice maker showing Lo t2: room too cold](https://icemakerrepair.center/error-codes/true-lo-t2/)** **[Book a visit with IceMakerRepair.center](https://icemakerrepair.center/schedule/)**