KitchenAid Appliance Error Codes

Complete diagnostic guide for KitchenAid small household appliances including coffee makers, stand mixers, food processors, slow cookers, dishwashers, and toaster ovens in the United States.

Important Note

KitchenAid appliances use various error codes that vary significantly by model and product type. Coffee makers use codes like Err1, Err2, Err3, Err4, while slow cookers use Err 0, Err 1, Err 2, Err 3. Dishwashers use F-codes (F1E1, F2E2, F5E1, etc.), and ovens use codes like F9, LOC, PF.

Always refer to your specific model's user manual for model-specific error codes and troubleshooting procedures. Regular maintenance including descaling coffee makers, cleaning dishwashers, and proper usage can prevent many common errors.

Coffee Maker Errors

Error codes for KitchenAid coffee makers and espresso machines including KCM series models related to temperature, sensors, and brewing problems.

Error Code / Indicator	Meaning	Possible Causes	Solutions
Err1 (KCM5 Series)	Appliance too cold / Ambient temperature too low	Appliance too cold Ambient temperature too low Cold environment Water temperature too low	Move appliance to warmer location Use slightly warmed water Wait for room temperature to increase Ensure appliance is at room temperature before use
Err2 (KCM5 Series)	Electrical component shifted / Not repairable	Electrical component shifted Internal component misalignment Manufacturing defect	Contact KitchenAid customer service May require replacement Check warranty coverage Do not attempt to repair
Err3 (KCM5 Series)	Sensor not changing temperature / Sensor, heater, or thermal fuse may be defective	Temperature sensor defective Heater element problem Thermal fuse blown Sensor connection issue	Check sensor connections Inspect heater element Test thermal fuse Contact KitchenAid support May require service
Err4 (KCM5 Series)	Button stuck / Keypad problem	Button stuck Keypad malfunction Control panel issue Power supply problem	Press all buttons several times Check power supply Unplug and restart Clean control panel Contact support if problem persists
Err1 (KCM111)	Button stuck / Keypad problem	Button stuck Keypad malfunction Control panel issue	Press buttons to unstick Unplug and restart appliance Check output Clean control panel
Err2 (KCM1402)	Brewing cycle not completing / Heater may not be working correctly	Heater not working correctly Brewing cycle interrupted Temperature not reaching target Heating element problem	Check heater operation Allow appliance to cool and restart Check water supply Contact support if problem persists
Display "4" (KCM0802)	Dry boil condition / No water in tank	Water tank empty No water in reservoir Water level too low	Fill water tank Check water reservoir Continue brewing process Ensure adequate water supply

Slow Cooker Errors

Error codes for KitchenAid digital slow cookers including KSC700 models related to temperature, sensors, and control problems.

Error Code / Indicator	Meaning	Possible Causes	Solutions
Err 0	Product failure / Undefined error	Product failure Undefined error System malfunction Control board problem	Contact KitchenAid service Check warranty coverage May require replacement Do not attempt to repair
Err 1	Temperature alert / Food temp alert / Cooker not in OFF position when plugged in	Temperature too high Food temperature alert Cooker not in OFF position when plugged in Overheating	Check power button - appliance must be in OFF position Allow appliance to cool Unplug and restart Ensure proper temperature control
Err 2	Temperature sensor defective / Not repairable	Temperature sensor defective Sensor failure Irreparable sensor problem	Replace appliance or have repaired Contact KitchenAid service Check warranty coverage Sensor replacement required
Err 3	Button defective or stuck / Not repairable	Button defective Button stuck Control panel problem Keypad malfunction	Contact KitchenAid service Button replacement required Check warranty coverage May require control panel replacement
Blinking Lights	Microprocessor defective / Not repairable	Microprocessor defective Control board failure System error	Replace appliance Contact KitchenAid service Check warranty coverage Not user-repairable

Dishwasher Errors

Error codes for KitchenAid dishwashers related to control board, water supply, drainage, and mechanical problems.

Error Code / Indicator	Meaning	Possible Causes	Solutions
F1E1	Electronic control board error	Control board malfunction Electronic error System failure	Unplug appliance Check control board if possible Replace control board Contact KitchenAid service
F2E2	Control panel / Button problems	Control panel malfunction Button problems Connection issue Keypad failure	Check connections Replace control panel if needed Test buttons Contact support
F5E1	Door switch problem / Door not properly closed	Door switch defective Door not properly closed Door mechanism problem Tür lock issue	Ensure door is fully closed Check door switch Inspect door mechanism Replace door switch if necessary
F6E3	Too much foam / Wrong detergent	Too much detergent Wrong type of detergent Excessive foaming Incorrect detergent usage	Adjust detergent amount Use correct detergent type Run hot water cycle without detergent Follow manufacturer detergent recommendations
F6E4	Water fill problem / Fill valve blocked or insufficient water	Water fill problem Fill valve blocked Insufficient water pressure Water supply issue	Check water pressure Clean fill valve Ensure hose is not kinked Check water supply connection
F6E6	Water temperature too low or temperature sensor problem	Water temperature too low Temperature sensor problem Water heater issue Insufficient hot water	Check water heater Test water supply temperature Check temperature sensor Ensure adequate hot water supply
F7E1	Wash pump not running	Wash pump not running Pump motor problem Pump blockage Electrical issue	Check pump operation Inspect for blockages Test pump motor Contact service if needed
F8E2	Drain pump problem or electrical drain issue	Drain pump problem Electrical drain issue Drain blockage Pump motor failure	Check drain and hose Test pump with multimeter Clear drain blockage Replace pump if necessary
F9E1	Drain problem / Appliance not draining	Drain problem Appliance not draining Drain pump failure Drain blockage	Check drain system Clear drain blockage Test drain pump Inspect drain hose
F9E4	Lower spray arm not working correctly	Lower spray arm blocked Spray arm not rotating Spray arm obstruction Mechanical problem	Unblock spray arm Check for obstructions Inspect spray arm rotation Clean spray arm thoroughly
F10E2	Vent-Wax motor electrical problem	Vent-Wax motor electrical problem Motor failure Electrical connection issue	Check motor connections Test motor operation Replace motor if necessary Contact service

Oven Errors

Error codes for KitchenAid ovens and ranges related to power, temperature, and control problems.

Error Code / Indicator	Meaning	Possible Causes	Solutions
F9 / F9E0	Power supply error or incorrect wiring	Incorrect wiring Power supply error Voltage problem Electrical connection issue	Check electrical connection Have electrician check wiring Verify voltage supply Do not use if wiring is incorrect
LOC / Lock / Locked	Control lock activated / Child safety lock	Control lock activated Child safety lock engaged Control panel locked	Check user manual for unlock procedure Usually key combination to deactivate Press and hold specific buttons Refer to model-specific instructions
PF / PF id=27 / PF id=30	Power failure detected / Appliance attempting restart	Power failure detected Power outage Electrical interruption	Press "Cancel" button Reset clock if needed Stabilize power supply Restart appliance
"C" Display	Display in Celsius instead of Fahrenheit	Temperature unit set to Celsius Display setting changed	Change settings to Fahrenheit Adjust display settings Refer to user manual for temperature unit change

Refrigerator Errors

Error codes for KitchenAid refrigerators related to temperature sensors, communication, and door problems.

Error Code / Indicator	Meaning	Possible Causes	Solutions
E0 / E1 / E2	Temperature sensor / Thermistor error	Temperature sensor error Thermistor problem Sensor connection issue Sensor failure	Check sensors and connections Test thermistor operation Inspect sensor wiring Replace sensor if necessary
PO	Power outage detected	Power outage Power interruption Electrical failure	Restart appliance Check power supply Verify electrical connection Reset if needed
CF	Communication error control board	Communication error Control board problem Wiring issue Board communication failure	Check wiring and control board Test board connections Reset appliance Contact service if problem persists
Fd	Ice maker fan defective	Ice maker fan defective Fan motor problem Fan not operating	Check fan motor Test fan operation Replace fan if necessary Contact service
dr	Door open detected	Door not fully closed Door seal problem Hinge issue	Check door seal Inspect hinges Ensure door is fully closed Replace seal if damaged

General Troubleshooting Tips

General maintenance and troubleshooting tips to prevent common KitchenAid appliance errors.

Error Code / Indicator	Meaning	Possible Causes	Solutions
Appliance Not Starting	Power or control issue	Power cord not properly connected Control panel not responding Safety lock engaged Circuit breaker tripped	Check power cord connection Try different power outlet Check circuit breaker Unplug and restart after 30 seconds Ensure safety locks are disengaged
Poor Performance	Reduced functionality or performance	Insufficient cleaning Mineral buildup Worn components Improper usage	Clean appliance thoroughly Descale coffee makers regularly Check for worn parts Follow manufacturer usage instructions Regular maintenance prevents issues
Unusual Noises	Grinding, rattling, or loud sounds	Mechanical wear Loose components Motor problems Foreign objects	Inspect for loose parts Check motor operation Remove any foreign objects Contact support if noise persists

Need More Help?

If you are experiencing problems with your KitchenAid appliance that are not covered by these error codes, or if the provided solutions do not resolve your issue, we recommend:

Consult your KitchenAid appliance user manual for model-specific information
Visit the official KitchenAid support page: kitchenaid.com/support
Contact KitchenAid customer service in the United States with your model number
Regular maintenance: descale coffee makers regularly, clean dishwashers, maintain stand mixers
For slow cookers, ensure appliance is in OFF position when plugging in
For coffee makers, allow proper warm-up time and use correct water temperature
For dishwashers, use correct detergent amounts and types
Seek help from a qualified appliance repair technician
Check warranty coverage if your appliance is still under warranty

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