Dishwashers
KitchenAid dishwasher diagnostics and repair — drainage, cleaning, leaks and error codes.
Overview
KitchenAid dishwashers are known for quiet, efficient cycles. When cleaning quality drops or water will not drain, the cause is often the filter, spray arms or drain path — or a fault the control board has detected.
Common symptoms
- Standing water after a cycle
- Dishes not coming clean
- Leaks at the door or base
- Cycle will not start or finish
- Error code on the panel
Related repair services
Dishwasher Repair
Dishwasher not draining, not cleaning, or showing an error code? We find the cause and get your KitchenAid dishwasher back to spotless cycles.
Common error codes
KitchenAid Dishwasher F1E1 Error Code
Decode F1E1 for KitchenAid dishwasher owners: Main control / stuck relay.
KitchenAid Dishwasher F2E1 Error Code
F2E1 — Stuck button / keypad on a KitchenAid dishwasher (confirm for your model).
KitchenAid Dishwasher F3E1 Error Code
KitchenAid dishwasher code F3E1: Thermistor open/short — verify on your tech sheet.
KitchenAid Dishwasher F9E1 Error Code
F9E1 on KitchenAid dishwasher appliances often means Long drain / not draining.
KitchenAid Dishwasher H20 Error Code
Per KitchenAid's guidance, H20 (sometimes shown as H2O) means the dishwasher is not detecting water entering the tub.
Common model families
KitchenAid KDTM404KPS Dishwasher
Built-in dishwasher — model reference for identification and compatibility.
Safety first Do not run a leaking dishwasher, and disconnect power before inspecting internal parts.
Frequently asked questions
Usually a drainage restriction — filter, hose or pump. A diagnosis confirms the source.
See our KitchenAid error-code library for plain-language meanings.
Tell us what’s wrong — we’ll take it from there
Share a few details and we’ll confirm an appointment. Prefer to talk? Call us and we’ll help right away.
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