--- title: "Samsung 4E — a dish care machine not getting enough water" description: "What 4E means on Samsung 4E — a dish care machine not getting enough waters, what to check before booking, and when it is not a failure at all." url: "https://applianceinstallation.center/error-codes/samsung-4e/" --- # Samsung 4E — a dish care machine not getting enough water Samsung's own troubleshooting page defines 4E and 4C in plain terms: the dishwasher is not getting water at the pressure or temperature that it needs, which on a new hookup points first at the supply connection rather than a part. ## What 4E actually means. Samsung's own troubleshooting page defines 4E and 4C in plain terms: the dishwasher is not getting water at the pressure or temperature that it needs, which on a new hookup points first at the supply connection rather than a part. Samsung appliance display · also shown as 4C What to do when 4E shows on the appliance ### Kind of code Water supply and drain The new appliance is reporting what it gets from the water connections behind it. A no-water or slow-fill message on the first fill usually means the supply valve is still closed or only half open, or the new line kinked when the unit slid back; a drain message means the drain hose is pinched, pushed too deep into the standpipe, or looped higher or lower than the installation instructions allow. Open the valve fully, straighten the hose, set it to the height the manual gives, and run the cycle again. ### Usually leads to Water supply and shutoff connection New supply lines from a working quarter-turn stop to each water appliance, tested under pressure. ### Shows up as Water Leak After an Install: Close the Supply Valve First A water leak after an install is water on the floor, a drip behind the kick plate or a wet cabinet in the first days after a new appliance was connected to water or a drain. ### Make Samsung Samsung installs cover refrigerators with ice and water, slide-in ranges, dishwashers and laundry pairs, often joined to a home network at first power-on. ### Source Samsung support — Samsung dishwasher is displaying an error code Samsung documents 4E/4C together as the same water-supply condition across its current dishwasher control platform. ## Before you book, in this order. Each step comes from Samsung's own guidance for 4E on its appliances. Follow it to the end: the last card says whether this is a visit. 01 Confirm the hot water supply valve behind the unit is fully open. 02 Check that the house water heater is set to the temperature Samsung's install manual specifies for the unit. 03 Inspect the inlet line for a kink left over from fitting the unit into its opening. 04 Run a normal cycle once the supply is confirmed before assuming any part is involved. ### Still there? It usually turns into [water supply and shutoff connection](https://applianceinstallation.center/services/water-supply-and-shutoff-connection/). Book with the code and the model number. ### What not to do 4E does not by itself mean the water inlet valve has failed. Samsung's own wording is about pressure and temperature reaching the unit, which a fresh hookup's supply valve and water heater setting can fully explain. ## What you may notice with it. The appliance problems 4E tends to arrive with. Answer these at the appliance before anyone is booked. [All problems](https://applianceinstallation.center/problems/) Before you call ### [Water Leak After an Install: Close the Supply Valve First](https://applianceinstallation.center/problems/water-leak-after-install/) [All 6 causes, cheapest first](https://applianceinstallation.center/problems/water-leak-after-install/) It also comes with - [**Drain Backing Up After an Install: Plug, Loop and Standpipe**](https://applianceinstallation.center/problems/drain-backing-up-after-install/) - [**Appliance Installation Code on a New Unit: Setup Modes and Hookup Messages**](https://applianceinstallation.center/problems/appliance-installation-code/) Hazard after a hookup ### Water Leak After an Install: Close the Supply Valve First 6 causes, cheapest first Where 4E usually leads ## Water supply and shutoff connection. **New supply line and quarter-turn stop for a refrigerator, ice maker, dish care machine or laundry pair, flushed and tested under pressure · low.** Book a visit [What the job involves](https://applianceinstallation.center/services/water-supply-and-shutoff-connection/) ## Samsung appliances. Samsung installs cover refrigerators with ice and water, slide-in ranges, dishwashers and laundry pairs, often joined to a home network at first power-on. [Samsung appliance installation](https://applianceinstallation.center/brands/samsung/) More Samsung codes [5E](https://applianceinstallation.center/error-codes/samsung-5e/) [UE](https://applianceinstallation.center/error-codes/samsung-ue/) [Cb](https://applianceinstallation.center/error-codes/samsung-cb/) [C90](https://applianceinstallation.center/error-codes/samsung-c90/) Water supply and drain on other makes [ASKO F12](https://applianceinstallation.center/error-codes/asko-f12/) [Bosch E17](https://applianceinstallation.center/error-codes/bosch-e17/) [Cove Error 800115](https://applianceinstallation.center/error-codes/cove-error-800115/) [Dacor 4C](https://applianceinstallation.center/error-codes/dacor-4c/) [DCS Blank display / OFF after power interruption](https://applianceinstallation.center/error-codes/dcs-drain-restriction-power-cutoff/) [Electrolux HO SE](https://applianceinstallation.center/error-codes/electrolux-ho-se-reversed-hoses/) [Fisher & Paykel Water is not getting to the machine](https://applianceinstallation.center/error-codes/fisher-and-paykel-water-not-getting-to-the-machine/) [Frigidaire E1](https://applianceinstallation.center/error-codes/frigidaire-e1/) [All 38 codes of this kind](https://applianceinstallation.center/error-codes/#family-water) Samsung builds this ### Cold storage Setting a new refrigerator, freezer, wine or beverage unit or ice maker into its opening: measured, connected to water, leveled and started. Samsung builds this ### Cooking appliances Hooking up ranges, cooktops, wall ovens, microwaves and hoods: gas connectors leak-tested, anti-tip brackets fastened, ducts sized and the first light checked. Samsung builds this ### Dish care Fitting a new dishwasher or dish drawer under the counter: supply line, drain loop or air gap, power, mounting brackets and a first test cycle. ## In Samsung's own words > The dishwasher is not getting water at the pressure or temperature that it needs. [Samsung support — Samsung 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. Samsung documents 4E/4C together as the same water-supply condition across its current dishwasher control platform. ## Samsung 4E appliance installation, 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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Confirm the hot water supply valve behind the unit is fully open. If it comes back, it needs a visit. ### Why does a brand-new dish care machine show 4E on its first cycle? The most common cause is a supply valve that was never fully opened, or a water heater set below the temperature the manual specifies. Both are checked without needing a technician. ### Does 4E mean the unit needs its own dedicated hot water line? Not necessarily; it needs the house hot water supply to reach the pressure and temperature Samsung specifies, which most standard kitchen plumbing already provides once the valve is open. ### Could low house water pressure overall cause 4E even with the valve open? Yes, if the house supply itself runs below the pressure the manual requires, that alone can trigger the message even with everything else connected correctly. --- **[Read on the site: Samsung 4E — a dish care machine not getting enough water](https://applianceinstallation.center/error-codes/samsung-4e/)** **[Book a visit with ApplianceInstallation.center](https://applianceinstallation.center/schedule/)**