99002254 - Genuine OEM Whirlpool Dishwasher Door Switch Assembly

99002254 – Genuine OEM Whirlpool Dishwasher Door Switch Assembly

Ensure safe and efficient operation of your dishwasher with the 99002254 Genuine OEM Whirlpool Dishwasher Door Switch Assembly. This critical safety component detects whether the dishwasher door is properly closed and securely latched—preventing the appliance from starting unless it's safe to operate.

If your dishwasher won’t start or stops mid-cycle, a faulty door switch could be to blame. At Appliance Kingdom, we supply only authentic OEM parts to guarantee the right fit and dependable performance for your Whirlpool or Maytag dishwasher.

Compatibility Information

This OEM Whirlpool door switch assembly fits a wide range of models from:

• Whirlpool

• Maytag

• Amana

• JennAir

Compatible dishwasher models include:

• MDB7601AWB

• MDBH979SAW0

• MDBH955AWB

• WDF320PADB1

• DU1145XTPB6

Function of the Door Switch Assembly

The door switch assembly functions as a safety interlock that prevents the dishwasher from operating when the door is open or not properly latched. It also sends signals to the control board indicating the door status. Without a functioning door switch, your dishwasher will not start or may stop mid-cycle for safety reasons.

Common Symptoms of a Faulty Door Switch

• Dishwasher won’t start

• Starts but stops immediately

• Control panel unresponsive

• Error codes related to door or latch

• Door doesn’t feel secure when closed

Key Features & Benefits

• Genuine OEM Part – Direct from Whirlpool for guaranteed fit and quality

• Ensures Safe Operation – Prevents cycle from starting if the door isn’t latched

• DIY-Friendly Installation – Simple plug-and-play setup for most models

• Built to Last – Resists wear and tear from daily use

• Backed by Appliance Kingdom – Fast shipping and expert support

​We ship appliance parts across Canada, including to Abbotsford, Airdrie, Barrie, Brampton, Brantford, Burlington, Calgary, Cambridge, Chilliwack, Coquitlam, Dartmouth, Edmonton, Etobicoke, Fort McMurray, Grand Prairie, Guelph, Halifax, Hamilton, Kamloops, Kelowna, Kingston, Kitchener, Langley, Laval, Lethbridge, London (Ontario), Markham, Mississauga, Moncton, Montreal, Nanaimo, Newmarket, North Vancouver, Nova Scotia, Oakville, Oshawa, Ottawa, Peterborough, Pickering, Prince Albert, Red Deer, Regina, Saskatoon, Scarborough, St. John's, Sudbury, Surrey, Thunder Bay, Toronto, Vancouver, Vaughan, Victoria, Waterloo, West Kelowna, Whitby, Windsor and Winnipeg.