--- title: "Viking dishwasher showing 4-1 | DishwasherRepair.center" description: "What 4-1 means on Viking dishwashers, what to check before booking, and when it is not a failure at all." url: "https://dishwasherrepair.center/error-codes/viking-4-1/" --- # Viking dishwasher showing 4-1 Viking's temperature sensor error, shown as four flashes on Pots/Pans and one on Normal Wash. ## What 4-1 actually means. Viking's temperature sensor error, shown as four flashes on Pots/Pans and one on Normal Wash. Viking dishwasher display · also shown as Pots/Pans 4 flashes, Normal Wash 1 flash What to do when 4-1 shows on the dishwasher ### Kind of code Sensor circuit A temperature, turbidity or water-level sensor reporting a value outside its range, or the wiring to it. The reading is measured with a meter before any part is ordered. ### Usually leads to Controls and sensors Dead panels, stuck cycles and blinking lights, separated into board, keypad, sensor and wiring before a part is ordered. ### Shows up as Dishwasher Not Heating Water Dishes and the tub are cool at the end of the cycle, and grease stays on plates. ### Make Viking Built-in dishwashers designed to complete a professional-style Viking kitchen. ### Source Viking 451 Series built-in dishwashers use & care manual: troubleshooting code table Viking 451 and 324 Series built-in dishwashers. ## Before you book, in this order. Each step comes from Viking's own guidance for 4-1 on its dishwashers. Follow it to the end: the last card says whether this is a visit. 01 Reset by holding Start for 4 seconds. 02 Try a normal cycle. 03 If 4-1 appears again, book a visit to test the sensor. ### Still there? It usually turns into [controls and sensors](https://dishwasherrepair.center/services/controls-and-sensors/). Book with the code and the model number. ### What not to do Do not read 4-1 on a 450 Series machine the same way. That older table does not list it, so the pattern may mean something else there. ## What you may notice with it. The dishwasher problems 4-1 tends to arrive with. Answer these at the dishwasher before anyone is booked. [All problems](https://dishwasherrepair.center/problems/) Before you call ### [Dishwasher Not Heating Water](https://dishwasherrepair.center/problems/dishwasher-not-heating/) [All 5 causes, cheapest first](https://dishwasherrepair.center/problems/dishwasher-not-heating/) It also comes with - [**Dishwasher Cycle Takes Too Long**](https://dishwasherrepair.center/problems/dishwasher-cycle-too-long/) Problem ### Dishwasher Not Heating Water 5 causes, cheapest first Where 4-1 usually leads ## Controls and sensors. **Control board, keypad or sensor · moderate.** Book a visit [What the job involves](https://dishwasherrepair.center/services/controls-and-sensors/) ## Read these before the visit. Short guides that make the call quicker and the diagnosis cheaper. [All guides](https://dishwasherrepair.center/guides/) What it is trying to tell you ### Why dishes come out dirty, read from the residue Checks you can make yourself ### Find your dishwasher's model number Error codes ### All 188 codes, by make ## Viking dishwashers. Built-in dishwashers designed to complete a professional-style Viking kitchen. [Viking dishwasher repair](https://dishwasherrepair.center/brands/viking/) More Viking codes [Both lights flashing](https://dishwasherrepair.center/error-codes/viking-both-lights-flashing/) [1-5](https://dishwasherrepair.center/error-codes/viking-1-5/) [2-2](https://dishwasherrepair.center/error-codes/viking-2-2/) [3-3](https://dishwasherrepair.center/error-codes/viking-3-3/) [3-1](https://dishwasherrepair.center/error-codes/viking-3-1/) [1-2](https://dishwasherrepair.center/error-codes/viking-1-2/) Sensor circuit on other makes [Bertazzoni F6](https://dishwasherrepair.center/error-codes/bertazzoni-f6/) [Fisher & Paykel A70](https://dishwasherrepair.center/error-codes/fisher-and-paykel-a70/) [GE C7](https://dishwasherrepair.center/error-codes/ge-c7/) [LG tE](https://dishwasherrepair.center/error-codes/lg-te/) [Miele F1](https://dishwasherrepair.center/error-codes/miele-f1/) [Samsung tE](https://dishwasherrepair.center/error-codes/samsung-te/) [SKS tE](https://dishwasherrepair.center/error-codes/sks-te/) [Smeg E4](https://dishwasherrepair.center/error-codes/smeg-e4/) [All 11 codes of this kind](https://dishwasherrepair.center/error-codes/#family-sensor-circuit) Viking builds this ### Built-in dishwasher The standard 24-inch machine under the counter, and the one nearly every American kitchen has. ## In Viking's own words > Temperature Sensor Error Reset Unit and try again. If problem persists, contact service. [Viking 451 Series built-in dishwashers use & care manual: troubleshooting code table](https://vikingrange.com/file/652/m6004836_F20879C_EN_451_Series_Built-In_Dishwashers.pdf) [Viking 324 Series built-in dishwashers use & care manual: troubleshooting code table](https://vikingrange.com/file/977/m6220036_VIKING_F21216_EN_324_Series_Built-In_Dishwashers.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Viking 451 and 324 Series built-in dishwashers. ## Viking 4-1 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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Reset by holding Start for 4 seconds. If it comes back, it needs a visit. ### Does 4-1 mean the same thing on a Viking 450 Series? Not reliably; the older 450 Series table does not list this pattern. On 451 and 324 Series machines it is the temperature sensor error. ### What should I do for 4-1 on a Viking 451 or 324? Hold Start for four seconds to reset and try a normal cycle. If the pattern returns, the sensor needs testing. --- **[Read on the site: Viking dishwasher showing 4-1 | DishwasherRepair.center](https://dishwasherrepair.center/error-codes/viking-4-1/)** **[Book a visit with DishwasherRepair.center](https://dishwasherrepair.center/schedule/)**