Kitchenaid Dishwasher Error 8-1

⚡ Quick Answer: The KitchenAid dishwasher error 8-1 indicates a slow drain issue, often due to a blockage in the drain path or a malfunctioning drain pump. Symptoms i... ✅ DIY Fixable

What Does Error 8-1 Mean?

The KitchenAid dishwasher error 8-1 indicates a slow drain issue, often due to a blockage in the drain path or a malfunctioning drain pump. Symptoms include standing water after the drain cycle, error notifications during draining, and interruptions in the wash cycle. It's essential to check for clogs in the filter, sump, and drain hose to resolve the problem.

Common Symptoms:

  • Standing water remains in dishwasher after drain cycle
  • Error appears during or after drain step of a cycle
  • Dishwasher pauses or shows error instead of completing cycle

Possible Causes

  • Blockage in drain path (filter, sump, hose, air gap/garbage disposal) (medium)
  • Weak or failing drain pump (medium)

How to Fix Error 8-1

DIY Fix Check for simple blockages and reset

  1. Power off the dishwasher and disconnect from power.
  2. Remove and clean the dishwasher filter and sump area of any debris.
  3. Inspect the drain hose for kinks and clear visible clogs; check the air gap (if present) and garbage disposal connection for blockages.
  4. Restore power and run a drain-only or cancel/drain cycle to see if water now drains without error.

Technician Only Inspect and service drain pump and drain system

  1. Disconnect dishwasher from power and water supply.
  2. Remove access panel and inspect drain pump and its wiring connections for damage or loose connectors.
  3. Test drain pump operation (continuity and mechanical function); replace pump if faulty.
  4. Check entire drain path including hose, air gap, and disposal connection; repair or replace any damaged components.

Parts needed: drain pump, drain hose, filter/sump assembly

🛑 When to Call a Pro:
  • If standing water remains after basic blockage clearing and error persists, indicating possible pump or sensor fault.
  • If you’re uncomfortable accessing internal components or unsure how to safely inspect pump/hose areas.

Technical Specifications

wattage 60W
component Drain Pump
resistance 10-30 ohms
part_number W11229820
voltage_rating 120V AC

Common Questions

What does 8-1 error mean on KitchenAid dishwasher?

Error 8-1 indicates a slow drain issue, often linked to blockages or a failing drain pump.

Can I fix KitchenAid dishwasher 8-1 error myself?

Yes, you can check for blockages in the filter, sump, and drain hose to resolve the error.

How much does it cost to fix 8-1 error?

Repair costs for error 8-1 typically range from $100 to $300, depending on parts and labor.

When should I call a technician for 8-1?

Call a technician if standing water persists after clearing blockages or if you're unsure about inspecting internal parts.

Data last verified: 2026-03-25

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