Experiencing error codes on your KitchenAid dishwasher can be frustrating, but most issues are easier to resolve than they seem! Below, we’ve compiled a guide to help you understand what these error codes mean, why they appear, and how you can troubleshoot them.
Take a deep breath you’ve got this! Let’s get started.
Kitchen Aid Dishwasher Error Codes and Their Solutions
| Error Code | Meaning | Solution |
|---|---|---|
| E1 | Heating Issue Detected | Check the heating element and thermostat. Ensure proper water temperature (at least 120°F). |
| E3 | Water Heating Problem | Inspect the heating element for damage. Verify wiring connections to the heater and control board. |
| E4 | Water Overflow Error | Check the float switch and ensure it’s not stuck. Inspect the water inlet valve for leaks. |
| E6 | Water Sensor Error | Clean the water sensor. Replace if error persists. |
| E7 | Flow Meter Error | Check the flow meter for blockages or damage. Replace if faulty. |
| F1E1 | Electronic Control Board Failure | Reset by unplugging for 5 minutes. Replace control board if issue remains. |
| F2E2 | User Interface Error | Check control board and interface connections. Replace interface if needed. |
| F3E2 | Temperature Sensor Error | Test with multimeter. Replace sensor if not functioning. |
| F4E3 | Circulation Pump Failure | Inspect for clogs. Replace pump if damaged. |
| F6E1 | Low/No Water Entering | Ensure supply valve is open. Check inlet valve and hose. |
| F6E3 | Suds or Air in Water Pump | Use correct detergent. Run rinse cycle to clear suds. |
| F6E4 | Float Switch Open | Check if float is stuck. Ensure no debris around switch. |
| F7E2 | Motor Failure | Inspect for damage. Replace if necessary. |
| F8E2 | Drain Pump Problem | Check for blockages. Replace if faulty. |
| F8E4 | Overflow Detected | Inspect float switch, inlet valve, and for leaks. |
| F8E5 | Water Hardness Sensor Error | Clean or replace sensor. Check wiring. |
| F9E1 | Diverter Valve Problem | Inspect for blockages. Replace diverter motor if defective. |
| F9E2 | Diverter Stuck | Check for obstructions. Replace if jammed or broken. |
| FAE5 / F10E5 | Vent Wax Motor Error | Test for continuity. Replace motor if faulty. |
| H2O | Low Water Supply | Ensure water supply is on. Check hose and valve for clogs. |
| 10 Pause 5 Pause | Control Board Error | Reset dishwasher. Check control board connections. |
| 1 Pause 1 Pause | Door Latch Error | Inspect door latch. Replace if faulty. |
| 6 Pause 1 Pause | Water Inlet Error | Ensure proper water flow. Check inlet valve. |
| 8 Pause 1 Pause | Drain Error | Clear drain blockages. Inspect drain pump. |
| 8 Pause 4 Pause | Water Level Sensor Error | Clean or replace sensor. |
| 8 Pause 5 Pause | Overflow Protection Error | Check for leaks. Inspect float switch. |
| 9 Pause 1 Pause | Diverter Motor Error | Inspect motor. Replace if needed. |
| All Cycle & Option Lights Flashing | Control Lock Active/System Error | Disable control lock. Reset dishwasher. |
| Clean Light Flashing | Heating Issue Detected | Check heating element. Ensure proper water temperature. |
| Control Light Flashing | Software/Control Error | Reset control board. Check wiring. |
| Sanitize Light Flashing | Sanitize Cycle Incomplete | Ensure hot water. Check heating element. |
How to Reset a KitchenAid Dishwasher Error Codes
- Press and hold the Start/Reset button for 5 seconds.
- Unplug the dishwasher or turn off the circuit breaker for 5 minutes.
- Turn the power back on and run a test cycle to check if the error is cleared.