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KitchenAid Dishwasher error codes

KitchenAid Dishwasher Error Codes

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Error codes list for KitchenAid Dishwasher

Code Error Solution

1-2 or F1 E2

Corrupted сontrol board memory
Unplug your device for approximately 5 minutes and then reconnect it. If this doesn’t resolve the issue, call a technician.
To do this, you need to contact us (866) 905-3275 Or fill out the form and we will contact you as soon as possible book online

2-1 or F2 E1

Jammed button
First, ensure that no buttons are physically stuck on the control panel. If all they are fine, it could be a sign of a broken control board, which may require replacement.

2-2 or F2 E2

Communication error
This issue can often be resolved by unplugging the device and waiting 5 minutes before plugging it back in. If the problem occurs again, call a specialist.
To do this, you need to contact us (866) 905-3275 Or fill out the form and we will contact you as soon as possible book online

3-1 or F3 E1

Faulty thermistor
When faced with a thermistor malfunction, it is crucial to seek the expertise of a trained technician.
To do this, you need to contact us (866) 905-3275 Or fill out the form and we will contact you as soon as possible book online

3-2 or F3 E2

Shorted thermistor
Inspect and repair any faulty wiring. Tighten all loose connections. If the wiring is fine, the thermistor might need to be replaced.

4-3 or F4 E3

Wash motor​ failure
It is not recommended to fix motor​ breakdowns on your own. Contact an experienced specialist.
To do this, you need to contact us (866) 905-3275 Or fill out the form and we will contact you as soon as possible book online

5-1 or F5 E1

Door switch malfunction
The door switch could be faulty, or the wiring to the switch might be damaged. If adjusting the door does not clear the error code, the door switch might need to be replaced.

5-2 or F5 E2

Door not opening
Check to see if anything obstructs the door from opening or closing properly. If the door seems fine, replace the door switch.

6-4 or F6E4

Malfunctioning float switch
Make sure there is no debris or foreign objects that are causing the float switch to stick. If this doesn’t work, then you should consider replacing the float switch.

7-1 or F7E1

Broken heating element
If your unit is not heating up, the heating element is likely faulty. Trust repairs only to experienced technicians.
To do this, you need to contact us (866) 905-3275 Or fill out the form and we will contact you as soon as possible book online

8-1 or F8E1

Drainage problems
Check for any clogs in the drain hose or the filter. If the problem appears after cleaning the drain hose and the filter, the pump may need to be inspected for possible failure.

Why choose our team to fix your KitchenAid dishwasher?

From repairs to maintenance, we’ve got you covered

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  • Professional approach
  • Extensive work experience
  • 24/7 customer support
  • Discounts for loyal customers
  • Warranty on repairs and parts
  • Residential and commercial services
Whether your device won’t start, has motor, wiring or other problems, the Alpha Appliance team is ready to help. Don’t postpone the repair again, call us to fix any appliance issue today!BOOK ONLINE
KitchenAid Dishwasher error codes list

What do clients think of our KitchenAid dishwasher troubleshooting

Robert Brazeau

Although we didn’t proceed with repair due to costs, the technician was on time, courteous and identified the problem correctly.

Nov 14, 2025
Drew Hall

Very helpful and quick service. Thank you guys !

Nov 14, 2025
Alexander Saatjian

Great timely service

Nov 15, 2025
Janice and Reid Mackenzie

The service person was very good. He tried his best to install an ice maker we provided but unfortunately it was not possible. He did find us an ice maker that would work but we decided it was not worth it because our frig is 11 years old.

Dec 5, 2025
William Hopson

The tech they sent to repair my Bosch dishwasher was good. I will call them again if I have any appliances break down.

Dec 6, 2025
Deb Skwarchuk

Very efficient and courteous. Even called back the next morning to see if we had any concerns.

Oct 16, 2025
Lydia Waterson

Excellent, fast and friendly service!

Oct 21, 2025
Mahshid Mohammadi

Happy with the service

Oct 24, 2025
Joed Dominique

I want to take the chance to say thank you. Not having a functioning dryer was difficult and frustrating. However, I need to give credit where credit is due. Ahmad went the extra mile to help my wife and I; not only by doing repair work, but also by patiently assisting us with tips when it seemed like problems were stubborn and weren’t not being solved. He made himself available and we could reach out when in doubt. We were blessed to have an effective repairman.

Nov 6, 2025
K Wo

This is my second call to AAR and I’ve had 3 appliances repaired so far. They are very responsive, efficient, and straightforward. I had had clear explanations of the service and clear billing. No surprises and perfectly working appliances! They also leave their work areas CLEANER than they find them. Great service!

Nov 22, 2025
John Griffin

Tom was exceptional in detailing the repairs and fixed the stove in a couple of minutes. Would recommend to friends.

Dec 3, 2025
Elisabeth Pellmann-Webb

Very prompt service. Professional and helpful.

Dec 9, 2025
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