Dishwasher displays F6E3; unit may stop mid-cycle and drain, or may not detect that water has been pumped out.

Safety: Turn off power and, if possible, bail out standing water with a cup or sponge.

• Check sink drain: Ensure the kitchen sink drains freely. If a garbage disposer is installed, confirm the knockout plug was removed from the dishwasher inlet.
• Inspect drain hose: Remove the hose from the sink drain or disposer and check for clogs. Flush with water to clear debris.
• Clean air gap (if installed): Remove the air gap cap on the sink and clean out any food particles.
• Access drain pump: Remove the lower kick plate and tilt or pull the dishwasher out slightly. Locate the drain pump on the sump. Remove any debris from the pump inlet and impeller area.
• Test pump: With power off, check that the impeller spins freely. If seized, noisy, or open on a resistance test, replace the drain pump.

Note: After clearing blockages, run a rinse cycle to verify proper draining.