Dishwasher Won't Start? Asko Microswitch 856411 – Fix Door Latch Failure Fast

If your Asko dishwasher won't start or stops mid-cycle, a failed door microswitch is the most common cause. In most Asko dishwashers, the door microswitch signals the control board that the door is securely latched before allowing a cycle to begin. When it fails, the dishwasher may not start at all, cancel cycles unexpectedly, or fail to respond to the start button even when the door appears closed. ⚡ Common failure point in Asko-built dishwashers. Part 856411 is the genuine OEM replacement that restores proper door latch signaling and allows normal cycle operation to resume.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Dishwasher powers on and control panel responds normally
• ✔ Door closes and latch mechanism engages physically
• ✔ Household circuit and water supply confirmed OK
• ✔ ONLY problem is dishwasher won't start or cancels cycle when door is closed

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Dishwasher won't start even when door appears fully closed
• Cycle stops or pauses unexpectedly mid-wash
• Start button unresponsive despite power being on
• Door latch clicks but machine does not detect it as closed

✔ If these symptoms match, this is the most likely failed component in the system.

✔ In most cases, replacing this microswitch restores normal dishwasher operation immediately.

📦 Part Details

• Part Number: 856411
• Type: Door Latch Microswitch
• Brands: Asko

⚙️ Installation

Skill Level: MODERATE — 20–35 minutes. Disconnect power before servicing. Remove the inner door panel to access the latch assembly, disconnect the wiring harness from the old microswitch, swap in the new switch, reconnect the harness, and reassemble the door panel before restoring power to test.

✓ Compatible Models

Confirmed compatible with select Asko dishwasher models. Contact us to verify your model number before ordering.

💡 Pro Tip