KDTM404KPS Error Codes — KitchenAid Dishwasher
🏷️ Model: KDTM404KPS 📅 Production: 2020–present 🍽️ Type: Dishwasher
Top-control model with FreeFlex third rack. Whirlpool platform — codes read as blink-pattern pairs; 7-1 heater faults stop the dry cycle.
Most Common Codes on the KDTM404KPS
💡 Tip: Your model's serial sticker (door frame, rim, or back panel) confirms the exact
model number. Codes can differ between revisions of the same model line — if a code on your display
isn't listed here, check the
full KitchenAid dishwasher code list.