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Error code reference

Viking Dishwasher Error Code All LEDs flash but start

AC Power Loss

Viking codesViking dishwasher codes
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What the All LEDs flash but start error code actually means

Your Viking dishwasher lost power while it was in the middle of a wash cycle, and it is now alerting you to that interruption by flashing all of its indicator lights except the Start light. This could be due to a power outage, a tripped breaker, or the machine being unplugged mid-cycle. You can clear this alert by pressing and holding the Start button for 3 seconds, which resets the dishwasher so you can run a new cycle.

Diagnostic procedure

The full All LEDs flash but start procedure

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1
First diagnostic step
Reset by pressing and holding start for 3 seconds.
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Most common causes of All LEDs flash but start

Ranked by how often they cause this code
  1. 1Brief household power outage
  2. 2Tripped circuit breaker
  3. 3Accidental power disconnection
  4. 4Loose or faulty power cord connection
  5. 5Control board power retention issue

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Questions people ask about All LEDs flash but start

What does All LEDs flash but start mean on a Viking dishwasher?
This LED pattern means the dishwasher's control board detected that AC power was lost while a wash cycle was actively running. The board stores this event and displays the flashing LED alert on the next power-up to notify you the cycle did not finish normally. It is a status notification, not a component fault code. Pressing and holding Start for 3 seconds clears the alert.
Will resetting the dishwasher clear this error permanently?
Yes, the 3-second Start button reset clears the power-loss flag from the control board's memory. If power to the dishwasher remains stable going forward, the alert should not return. However, if the underlying cause such as a loose connection or recurring breaker trip is not addressed, the same code will appear the next time power is interrupted during a cycle.
How much does it cost to repair a Viking dishwasher showing this error?
In most cases there is no repair cost at all, since the error clears with a simple button-hold reset and no parts are needed. If the cause is a faulty power cord, replacement parts and labor can range from around $50 to $150 depending on the service provider. If the control board itself is found to be faulty after thorough diagnosis, board replacement costs can range from $200 to $500 or more including parts and labor.
How do I fix the All LEDs flash but start error on my Viking dishwasher?
Press and hold the Start button for 3 seconds to reset the control board and clear the power-loss flag. Before doing so, confirm that power to the unit is stable by checking the circuit breaker and the outlet. Once cleared, you can start a fresh cycle normally. If the pattern returns without any new power interruption, inspect the power cord and outlet for faults.
Is it safe to use my Viking dishwasher after this error appears?
Yes, this alert does not indicate a hazardous condition or a damaged component in most cases. It simply means the previous cycle was cut short by a power interruption. After performing the reset, inspect the dishwasher interior for any standing water left from the interrupted cycle before running a new one. If water remains, run a drain cycle or manually remove the water first.

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