Viking Dishwasher Error Code ECONO WASH + LED3

The ECONO WASH + LED3 combination indicates a cycle error caused by a drain fault during the drain cycle operation. The dishwasher detected that draining did not complete as expected and stopped the cycle. This can be caused by a blockage, a pump failure, or a wiring issue in the drain circuit. A reset and test cycle is the recommended first step to determine if the fault is recurring.

Start by cleaning the drain filter and sump area at the bottom of the tub, then inspect the drain hose for kinks or blockages. Check that the garbage disposal or sink drain the dishwasher connects to is clear. If the error persists after these checks, the drain pump motor and its wiring connections should be inspected and tested for proper function.

Repair costs depend on the root cause. Clearing a clogged filter or drain hose is often a no-cost fix you can do yourself. If the drain pump motor needs replacement, parts and labor can range from around $150 to $400 or more depending on your location and service rates. A diagnostic service call alone typically runs between $75 and $150 before any parts are factored in.

A reset may clear the error temporarily if the fault was caused by a transient condition such as a brief obstruction or a control board glitch. To reset, cut power to the dishwasher at the circuit breaker or unplug it, wait a minute or two, then restore power and run a cycle. If the error returns, the underlying drain issue needs to be diagnosed and corrected before the unit will operate reliably.

It is not recommended to continue running the dishwasher while this error is active. A drain failure means water may be sitting in the tub and not evacuating properly, which can lead to leaks, odors, or water damage if the unit attempts another cycle. Resolve the drain fault before resuming normal use.