Jenn-Air Dishwasher Error Code E:23

E:23 indicates a drain pump fault caused by residual water remaining in the pump sump. The dishwasher detected that water did not drain properly during the cycle and ended the programme early. The most common trigger is a dirty or clogged filter assembly that restricts water flow to the drain pump.

A reset may clear the code temporarily, but if the underlying cause is not resolved, E:23 will return as soon as the drain cycle runs again. Address the clogged filter or drain obstruction first, then reset the unit by cancelling the cycle or switching the power off at the circuit breaker for one minute. Running a short cycle afterward will confirm whether the fault has been resolved.

If the fix is simply cleaning the filters and clearing a drain obstruction, there is no parts cost involved. If the drain pump motor has failed, replacement parts and labor typically range from around 150 dollars to 350 dollars depending on your location and the service provider. A faulty water level sensor is generally a less expensive repair, often falling in the 100 dollar to 200 dollar range including labor.

Start by removing and cleaning the filters at the bottom of the wash tub, as clogged filters are the most frequent cause. After cleaning, check that the drain hose is not kinked and that the connection to the sink drain or garbage disposal is clear. If the error persists after addressing these items, the drain pump or water level sensor may need professional inspection.

The dishwasher is designed to stop the cycle when E:23 is detected, which helps prevent overflow. You should not attempt to run additional cycles until the drainage issue is resolved, as standing water in the sump can promote bacterial growth and may indicate a condition that could lead to a leak. Clear the fault and confirm proper drainage before resuming normal use.