The lower spray arm of a dishwasher lifted off its hub, the pump housing and the filter beneath it visible at the center of the tub floor.

Viking dishwasher
showing 1-2

Viking's motor control status error: the board that runs the wash motor reported a problem.

(844) 430-4286

Mon–Sat, 8am–8pm

  • Wash motor and circulation
  • Wash motor and circulation
  • Source: Viking

Book a visit

Three short steps, about a minute.

or call (844) 430-4286

Before you book,
in this order.

Each step comes from Viking's own guidance for 1-2 on its dishwashers. Follow it to the end: the last card says whether this is a visit.

01

Hold the Start button 4 seconds to reset the machine.

02

Start a cycle and listen for the wash motor.

03

If the 1-2 pattern comes back, book a visit.

Still there?

It usually turns into wash motor and circulation. Book with the code and the model number.

What not to do

Do not keep resetting through repeated 1-2 patterns. Viking's instruction after one failed reset is service.

What you may
notice with it.

The dishwasher problems 1-2 tends to arrive with. Answer these at the dishwasher before anyone is booked.

All problems

Where 1-2 usually leads

Wash motor and circulation.

Circulation pump or wash motor · highest.

In Viking's own words

Motor Control Status Error Reset Unit and try again. If problem persists, contact service.
Viking 451 Series built-in dishwashers use & care manual: troubleshooting code table

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. The 1-2 pattern is in the tables for Viking 451, 324 and later 450 Series built-in dishwashers.

Viking 1-2 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.

All service areas
A family unloading clean plates from an open dishwasher together in a bright contemporary kitchen, a child handing a plate to a parent
For the heart of your home.

Questions
about 1-2.

Can I clear 1-2 myself?
Hold the Start button 4 seconds to reset the machine. If it comes back, it needs a visit.
How many resets should I try for 1-2 on my Viking?
One reset is enough; a repeat of the same two-light pattern means Viking wants a technician involved. More resets will not change the result.
What does 1-2 point to on a Viking?
It is a motor control status error, reported by the board that drives the wash motor. After the reset, listen for the motor running during a cycle.

Back to your everyday

Still showing 1-2?

Book with the characters exactly as shown, the full model number, and whether any water is on the floor — for a code, that is where the diagnosis begins.

(844) 430-4286 Schedule a repair