--- title: "Samsung dishwasher showing 4C | DishwasherRepair.center" description: "What 4C means on Samsung dishwashers, what to check before booking, and when it is not a failure at all." url: "https://dishwasherrepair.center/error-codes/samsung-4c/" --- # Samsung dishwasher showing 4C Water is not reaching the machine at the pressure or temperature it needs. ## What 4C actually means. Water is not reaching the machine at the pressure or temperature it needs. Some models show it as 4E. Samsung dishwasher display · also shown as 4E What to do when 4C shows on the dishwasher ### Kind of code Water supply Not enough water arrived, or it arrived too slowly. The supply valve under the sink and the inlet screen are checked before the fill valve itself. ### Usually leads to Fill and water valve repair A dishwasher that will not fill, fills too little, or keeps filling, traced through the valve, the float and the supply. ### Shows up as Dishwasher Not Filling With Water The cycle starts and hums, but little or no water comes into the tub. ### Make Samsung Built-in dishwashers with stainless tubs and connected features on many recent models. ### Source Samsung US support: dishwasher is displaying an error code Shown as 4C or 4E, depending on the Samsung model. ## Before you book, in this order. Each step comes from Samsung's own guidance for 4C on its dishwashers. Follow it to the end: the last card says whether this is a visit. 01 Open the supply valve under the sink fully. 02 Follow the inlet hose behind the machine and straighten any kink. 03 If the supply is fine and 4C persists, book a visit. ### Still there? It usually turns into [fill and water valve repair](https://dishwasherrepair.center/services/fill-and-water-valve-repair/). Book with the code and the model number. ### What not to do Do not assume a 4C means the house has no water. It also covers water that arrives too weakly or at the wrong temperature. ## What you may notice with it. The dishwasher problems 4C tends to arrive with. Answer these at the dishwasher before anyone is booked. [All problems](https://dishwasherrepair.center/problems/) Before you call ### [Dishwasher Not Filling With Water](https://dishwasherrepair.center/problems/dishwasher-not-filling/) [All 5 causes, cheapest first](https://dishwasherrepair.center/problems/dishwasher-not-filling/) It also comes with - [**Dishwasher Cycle Takes Too Long**](https://dishwasherrepair.center/problems/dishwasher-cycle-too-long/) Problem ### Dishwasher Not Filling With Water 5 causes, cheapest first Where 4C usually leads ## Fill and water valve repair. **Water inlet valve or float switch · low.** Book a visit [What the job involves](https://dishwasherrepair.center/services/fill-and-water-valve-repair/) ## Read these before the visit. Short guides that make the call quicker and the diagnosis cheaper. [All guides](https://dishwasherrepair.center/guides/) Fitted right the first time ### Water Supply and Hot Water Temperature Checks you can make yourself ### Five checks before you call for dishwasher repair Error codes ### All 188 codes, by make ## Samsung dishwashers. Built-in dishwashers with stainless tubs and connected features on many recent models. [Samsung dishwasher repair](https://dishwasherrepair.center/brands/samsung/) More Samsung codes [LC](https://dishwasherrepair.center/error-codes/samsung-lc/) [5C](https://dishwasherrepair.center/error-codes/samsung-5c/) [HE](https://dishwasherrepair.center/error-codes/samsung-he/) [tE](https://dishwasherrepair.center/error-codes/samsung-te/) [3C](https://dishwasherrepair.center/error-codes/samsung-3c/) [OC](https://dishwasherrepair.center/error-codes/samsung-oc/) [CE](https://dishwasherrepair.center/error-codes/samsung-ce/) [1E](https://dishwasherrepair.center/error-codes/samsung-1e-waterwall/) [1E](https://dishwasherrepair.center/error-codes/samsung-1e-rotary/) Water supply on other makes [ASKO F12](https://dishwasherrepair.center/error-codes/asko-f12/) [Bertazzoni FF](https://dishwasherrepair.center/error-codes/bertazzoni-ff/) [Bosch E16](https://dishwasherrepair.center/error-codes/bosch-e16/) [Cove 560186](https://dishwasherrepair.center/error-codes/cove-560186/) [Dacor 4C](https://dishwasherrepair.center/error-codes/dacor-4c/) [Fisher & Paykel A1](https://dishwasherrepair.center/error-codes/fisher-and-paykel-a1/) [Fulgor Milano E2](https://dishwasherrepair.center/error-codes/fulgor-milano-e2/) [Gaggenau E:3200](https://dishwasherrepair.center/error-codes/gaggenau-e3200/) [All 44 codes of this kind](https://dishwasherrepair.center/error-codes/#family-fill) Samsung builds this ### Built-in dishwasher The standard 24-inch machine under the counter, and the one nearly every American kitchen has. Samsung builds this ### Compact dishwasher The 18-inch and ADA-height machines for small kitchens, where the tight tub changes both loading and repairs. ## In Samsung's own words > 4C, 4E - Water supply error The dishwasher is not getting water at the pressure or temperature that it needs. [Samsung US support: dishwasher is displaying an error code](https://www.samsung.com/us/support/troubleshoot/TSG10004499/) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Shown as 4C or 4E, depending on the Samsung model. ## Samsung 4C dishwasher 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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Open the supply valve under the sink fully. If it comes back, it needs a visit. ### Can my Samsung show 4C even though the kitchen tap runs fine? Yes, the code also covers a supply with too little pressure or water that is not the temperature the machine wants, not only a supply that is off. Turn the under-sink valve fully open and look behind the dishwasher for a bend in the fill hose. ### Is 4E on my Samsung the same error as 4C? It is; certain Samsung models display the water supply error as 4E instead. The owner checks do not change, and a code that persists with good supply needs a visit. --- **[Read on the site: Samsung dishwasher showing 4C | DishwasherRepair.center](https://dishwasherrepair.center/error-codes/samsung-4c/)** **[Book a visit with DishwasherRepair.center](https://dishwasherrepair.center/schedule/)**