Maytag · Dishwasher
Maytag Dishwasher F6E1 Error Code
Water inlet valve circuit fault
What this error means
F6E1 means the water inlet valve did not respond correctly when the control commanded fill. The tub may stay dry or fill very slowly.
How F6E1 is detected
When F6E1 appears on a Maytag dishwasher, the control board has confirmed that water did not leave the machine within the programmed drain window. On Maytag MDB4949SKZ, Maytag MDB8989SHZ, and similar variants, the drain pump runs for a fixed interval—often three to seven minutes on washers and dishwashers—while a pressure switch or turbidity sensor verifies the tub or sump is empty. If water remains, the cycle stops to prevent spin with a full tub or overflow on the next fill.
Most F6E1 calls are resolved without parts: open the supply valve fully and disconnect the line to flush the screen. Restricted drain paths mimic pump failure because the impeller spins against a blocked hose or filter. Document whether the pump hums audibly during the drain step; a humming pump with no water movement points to a clogged filter or kinked hose, while silence may indicate a failed pump motor or loose wiring at the harness.
After clearing blockages, run a short cycle and listen at the drain hose for steady water flow. If F6E1 returns on the next load with a clean filter and straight hose, measure resistance at the pump motor connector per the service manual for your model before ordering a replacement pump assembly.
Common causes
- Clogged inlet screen at the household valve
- Inlet valve solenoid open or shorted
- Kinked copper supply line under the sink
- Control relay not energizing the valve
Step-by-step fixes
- 1Open the supply valve fully and disconnect the line to flush the screen
- 2Listen for valve buzz at fill start—silence means no voltage or dead coil
- 3Verify at least 20 psi water pressure at the dishwasher connection
- 4Run a fill-only diagnostic if available on your model
When to call a technician
120 VAC at the valve with no water flow requires inlet valve W10872255 or model-specific replacement.
Affected models
- Maytag MDB4949SKZ
- Maytag MDB8989SHZ
- Maytag MDB7759AWM
Prevention & maintenance
- Clean drain filters and hose terminations monthly on high-use dishwashers to prevent F6E1 from lint and food debris buildup.
- Record when F6E1 appears in the cycle and whether it clears after a 60-second power reset on your Maytag dishwasher—that detail speeds diagnosis if you call service.
- Keep the model and serial number from the rating plate when ordering parts for F6E1; Maytag uses multiple revisions with different harness lengths and board firmware.
- Photograph wiring connector orientation before disconnecting any component while troubleshooting F6E1; reversed plugs on pumps and valves cause immediate repeat faults.