Maytag Dishwasher MDB9150AWB Won't start or doesn't start

LED 12 button electronic control board

Dishwasher door latch includes the two switches. Handle not included. For the handle order WP99002836.

This water level switch senses the dishwasher's tub float and controls the water inlet. Replacing a worn switch restores correct filling, helping prevent overfilling or dry cycles that can reduce cleaning performance. What it does:

• Monitors the float position to open/close the fill circuit at the proper water level
• Common symptoms: dishwasher won't fill or stops filling too soon
• May also cause continuous filling/overfill if contacts are stuck closed
• Intermittent operation can leave the tub underfilled and washing performance poor

What's included:

• 1 water level (float) switch

Install notes:

• Disconnect power and shut off the water supply before servicing
• Remove the toe/kick panel to access the switch near the float assembly under the tub
• Note wire positions; transfer connectors one at a time and secure the switch in its bracket
• The float moves freely and actuates the switch before reassembly and testing

Fix a hard-to-open dishwasher door or broken handle with this latch handle. Simple 30-minute repair—remove inner door panel and snap into place.