Maytag Dishwasher MDB4709AWS2 Won't start or doesn't start

The Thermal Fuse Kit is a genuine OEM Replacement part. This kit is designed to cut off power to the dishwasher if it overheats. The fuse ensures that your appliance operates safely and effectively. If your dishwasher is not starting, it may be due to a failed thermal fuse. Investigate what caused the dishwasher to overheat before replacing the thermal fuse.

This Kit Includes:

• (1) Thermal Cutoff (TCO)
• (1) Harness Assembly
• (2) Zip Ties
• Instructions

Specs:

• Electrical specs: 86°C, 187°F fuse
• Construction: metal/plastic
• Fuse dimensions: 5/8""L x 5/8""W x 1-1/4""H
• Harness and plug dimensions: 4-7/8""L
• Zip tie dimensions: 6-3/4""L

Repair your dishwasher today with the Thermal Fuse Kit and ensure that your appliance operates safely and efficiently for years to come.

The Door Switch is an OEM part for Whirlpool dishwashers. It plays a crucial role in ensuring the dishwasher operates only when the door is securely closed. The switch signals the control board that the door is shut, allowing the wash cycle to begin safely.

You should replace the door switch if it becomes faulty or damaged. Causes of a bad door switch can include wear and tear from regular use, electrical issues, or physical damage from forceful closing of the door.

Symptoms of a bad door switch include:

• The dishwasher not starting or stopping mid-cycle
• Error codes related to the door latch or door switch
• The dishwasher operating with the door open (safety issue)
• No response when pressing the start button

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The OEM Electronic Control Board is an OEM replacement part for Whirlpool dishwashers. It is a circuit board that controls all of the functions of the dishwasher, including the wash cycles, water temperature, and detergent dispensing.

Causes of failure involve damage from liquid intrusion shortening circuits or component deterioration over extended use reducing precision.

Symptoms include:

• Dishwasher fails to start selected cycle
• Lights, displays or programming malfunctions
• No response from control buttons
• Dishwasher appears dead or powerless

This is a genuine Whirlpool OEM replacement this part is also compatible with Maytag, Jenn-Air and some Kenmore models.

This run capacitor helps start and keep the motor running smoothly by providing the necessary phase shift and torque boost. A weak capacitor can cause hard starting, humming, or intermittent motor operation.

• Supplies continuous phase shift to maintain motor rotation
• Helps the motor start reliably under load
• Symptoms can include humming, slow or no start, or overheating shutdown
• Restores normal operation when the original capacitor has weakened

• Disconnect power before servicing; discharge the old capacitor safely
• Note wire locations and transfer leads to the new capacitor one-by-one
• Mount securely in the original bracket or location to prevent vibration
• If the motor still won't start, further diagnosis of the motor or start device may be required