KitchenAid Dishwasher F6E2 Error Code — What It Means
F6E2 is an inlet valve fault. The control board cannot confirm the water inlet valve is working the way it should during the fill step.
Unlike a simple slow fill, this code points more directly at the valve and its circuit. Check the screen and wiring first, then test the valve itself.
Common Causes
- Clogged inlet screen Scale and sediment block the screen so the valve cannot pass its expected flow.
- Stuck or weak valve solenoid The valve coil no longer pulls the valve fully open or closed on command.
- Loose valve connector A partly seated harness plug interrupts power to the valve coil.
- Damaged wiring harness Chafed or corroded wires between the control and the valve break the circuit.
- Failed inlet valve An internally shorted or open valve coil triggers the fault even with good supply.
Step-by-Step Fix
- Cut power at the breaker before working near the valve.
- Shut the under-sink supply and disconnect the fill line from the valve.
- Clean the inlet screen and clear any visible scale or grit.
- Reseat the wiring connector on the valve and check the harness for damage.
- Measure the valve coil for continuity, replacing it if the reading is open or shorted.
- Restore the supply and power, then run a cycle to confirm the fault clears.
Parts Often Needed
| Part | Notes |
|---|---|
| KitchenAid dishwasher water inlet valve | Amazon | Buy by full model number so the coil voltage and outlet fitting match. |
| Inlet valve wiring harness or connector | Amazon | Use only if the existing harness is corroded or chafed. |
When to Call a Pro
If the valve tests good and the wiring is sound but F6E2 returns, the control board may be misreading the valve circuit. A technician can confirm the board before you spend on a part you do not need.