Kitchenaid Dishwasher Error Codes

 

Error Codes	Solution
1-1	Stuck relay on the electronic control board
F1E1	Stuck relay on the electronic control board
1-2	Damaged or corrupted memory on control board. Incompatible software components inside microprocessor.
F1E2	Damaged or corrupted memory on control board. Incompatible software components inside microprocessor.
2-1	Stuck button on the user interface control
F2E1	Stuck button on the user interface control
2-2	User interface control can't communicate with electronic control board
F2E2	User interface control can't communicate with electronic control board
3-1	Thermistor/OWI sensor failure (The thermistor is the water temperature sensor, the OWI sensor is the Optical Water Indicator that detects the amount of debris in the water.)
F3E1	Thermistor/OWI sensor failure (The thermistor is the water temperature sensor, the OWI sensor is the Optical Water Indicator that detects the amount of debris in the water.)
3-2	Shorted thermistor/OWI sensor
F3E2	Shorted thermistor/OWI sensor
3-3	OWI failed to calibrate or the drain hose check valve failed, allowing dirty water to backflow into the dishwasher
F3E3	OWI failed to calibrate or the drain hose check valve failed, allowing dirty water to backflow into the dishwasher
4-4	Communication error between the electronic control board and the circulation pump motor
F4E4	Communication error between the electronic control board and the circulation pump motor
5-1	Door switch failure
F5E1	Door switch failure
5-2	Control detects door not opening
F5E2	Control detects door not opening
6-1	Won't fill
F6E1	Won't fill
6-2	Water inlet valve failure
F6E2	Water inlet valve failure
6-3	Suds or air are in the water pump
F6E3	Suds or air are in the water pump
6-4	The float switch is open
F6E4	The float switch is open
6-6	Incoming water is too cold
F6E6	Incoming water is too cold
7-1	Heating element doesn't work
F7E1	Heating element doesn't work
7-2	Heating element won't shut off
F7E2	Heating element won't shut off
8-1	Slow drain
F8E1	Slow drain
8-2	Drain pump electrical problem
F8E2	Drain pump electrical problem
9-1	Electronic control board can't detect the position of the diverter disc
F9E1	Electronic control board can't detect the position of the diverter disc
9-2	Diverter motor is stuck on
F9E2	Diverter motor is stuck on
9-3	Diverter disc is missing
F9E3	Diverter disc is missing
9-4	Lower spray arm error
F9E4	Lower spray arm error
10-1	Detergent dispenser failure
FAE1	Detergent dispenser failure
10-2	Vent wax motor electrical problem
FAE2	Vent wax motor electrical problem
10-3	Drying fan failure
FAE3	Drying fan failure

Kitchenaid Dishwasher Control Panel

Kitchenaid Dishwasher Troubleshooting

Dishwasher is not operating properly

Dishwasher does not run or stops during a cycle

• Is the door closed tightly and latched?
• Is the right cycle selected?
• Is there power to the dishwasher? Has a household fuse blown, or has a circuit breaker tripped? Replace the fuse or reset the circuit breaker. If the problem continues, call an electrician.
• Has the motor stopped due to an overload? The motor automatically resets itself within a few minutes. If it does not restart, call for service.
• Is the water shutoff valve (if installed) turned on?
• It is normal for certain cycles to repeatedly pause for several seconds during the main wash.

Clean light is flashing

• Call for service.

Dishwasher will not fill

• Is the overfill protection float able to move up and down freely? Press down to release.

Dishwasher seems to run too long

• The dishwasher can run up to 3¹⁄₂ hours depending on soil level, water temperature, cycles and options. Is the water supplied to the dishwasher hot enough? The dishwasher runs longer while heating water. Is the dishwasher cycle time within the cycle times? See cycle sections wash times. A delay automatically occurs in some wash and rinse cycles until the water reaches the proper temperature.

Water remains in the dishwasher

• Is the cycle complete?

Detergent remains in the covered section of the dispenser

• Is the cycle complete?
• Is the detergent lump-free? Replace detergent if necessary.
• Is the dispenser door blocked by dishes or cookware when the dishwasher door is closed?

White residue on the front of the access panel

• Was too much detergent used?
• Is the brand of detergent making excess foam? Try a different brand to reduce foaming and eliminate buildup.

Odor in the dishwasher

• Are dishes washed only every 2 or 3 days? Run a rinse cycle once or twice a day until you have a full load.
• Does the dishwasher have a new plastic smell? Run a vinegar rinse as described in “Dishwasher Care.”

Condensation on the kitchen counter (built-in models)

• Is the dishwasher aligned with the countertop? Moisture from the vent in the dishwasher console can form on the counter. Refer to the Installation Instructions for more information.

Grinding, grating, crunching or buzzing sounds

• A hard object has entered the wash module (on some models). When the object is ground up, the sound should stop. If the noise persists after a complete cycle, call for service.

Cleaning the Dishwasher

Clean the exterior of the dishwasher with a soft, damp cloth and mild detergent. If your dishwasher has a stainless steel exterior, a stainless steel cleaner is recommended.

Clean the interior of the dishwasher, with a paste of powdered dishwasher detergent and water or use liquid dishwasher detergent on a damp sponge to clean the cooled-down interior.

A white vinegar rinse may remove white spots and film. Vinegar is an acid, and using it too often could damage your dishwasher.

Put 2 cups (500 mL) white vinegar in a glass or dishwasher-safe measuring cup on the bottom rack. Run the dishwasher through a complete washing cycle using an air-dry or an energy-saving dry option. Do not use detergent. Vinegar will mix with the wash water. If you have a drain air gap, check and clean it if the dishwasher isn’t draining well.

Kitchenaid Dishwasher Manual PDF