Quick answer
A Maytag dishwasher 6-1 error code means the control did not detect water entering the tub, most often because the supply valve under the sink is closed, the float is stuck in the up position, or the water inlet valve has failed. Check the supply and float first, which takes about 10 minutes. A replacement inlet valve costs $25 to $60 and installs in under an hour.
Nothing enters the tub, yet the dishwasher starts and hums before stopping. The Maytag dishwasher 6-1 error code means the control did not detect enough water during filling. It differs from 6-4, which concerns the float or excess water.
Could a closed supply valve or kinked hose explain the dry tub? Check those possibilities, along with the float, before buying an inlet valve.
Work through the supply checks, valve tests, and reset below to narrow the cause. The comparisons also explain how a valve fault differs from wiring or control trouble and how nearby water-related codes can change the diagnosis.
Quick Facts
Use these details to plan the work:
- Difficulty: Easy to Moderate
- Time: 10 minutes for supply checks, 45 to 60 minutes for an inlet valve swap
- Tools: Phillips and Torx screwdrivers, adjustable wrench, towel, multimeter
- Part cost: $0 to $200
- Skill level: Beginner for supply checks, intermediate for valve replacement
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What Does the 6-1 Error Code Mean on a Maytag Dishwasher?
The dishwasher did not detect the water it expected during the fill period. Some Maytag displays show the same fault as F6E1.
Keep these details separate when describing the problem.
- The tub may be dry or have too little water.
- The water supply may be restricted before it reaches the dishwasher.
- The float may be preventing a normal fill.
- The inlet valve may not open when commanded.
What Causes a Maytag Dishwasher to Show 6-1?
A closed supply or restricted line is a useful place to begin. A stuck float, clogged inlet screen, failed valve coil, or control fault can produce the same no-fill complaint.
Compare the likely causes with the next useful check.
| Possible Cause | What You May Notice | Check Next |
|---|---|---|
| Closed supply valve | Dry tub after recent plumbing work | Supply valve position |
| Kinked or frozen line | Restricted water reaching the unit | Supply path |
| Float stuck up | Fill prevented despite available water | Float movement |
| Clogged screen | Slow or weak fill | Inlet screen |
| Failed valve coil | Valve does not open | Coil resistance |
| Wiring or control fault | Good valve gets no command | Harness and voltage |
A Maytag dishwasher 6-1 error code can also follow water leaving as fast as it enters. A drain connection that allows siphoning needs attention before you blame the inlet valve.
Is 6-1 a Water Inlet Valve or Supply Problem?
Check that water reaches the dishwasher before condemning the valve. A valve can only admit water that the household supply provides.
These observations help separate supply and electrical problems.
- Weak sink flow: The problem may affect the home’s supply.
- Good sink flow but dry tub: Check the dishwasher’s own supply valve and line.
- Valve click without fill: Water restriction or a valve fault remains possible.
- 120 VAC during fill but no valve action: The valve needs closer testing.
- No fill voltage at a good valve: Check the harness and control path.
Live voltage is dangerous even in a machine that seems to do nothing. Leave the powered measurement to a technician if you are not trained to test exposed circuits safely.
How Do I Clear the 6-1 Code on a Maytag Dishwasher?
Follow these steps to reset the no-fill fault after correcting a visible supply problem.
Reset and Listen for Filling
- Cancel the current cycle.
- Switch off the breaker for five minutes.
- Open the dishwasher’s water supply fully.
- Restore power and start a rinse cycle.
- Listen for water entering the tub.
Note whether water enters before the code returns, since that observation helps narrow the diagnosis.
How to Fix a Maytag 6-1 Error Step by Step
Follow these steps to check the water path before replacing an inlet valve.
Phase 1: Confirm the Water Supply and Supply Line
- Locate the supply valve and open it fully; replace a damaged valve.
- Check the supply-line size against the model requirement, commonly 3/8 or 1/2 inch.
- Straighten kinks and clear line blockages.
- Compare flow at a nearby faucet.
- Complete a fill, then cancel and drain for five to ten seconds.
- Open the door and check for siphoning; secure the drain loop and a drain connection at least 20 inches above the floor.
- Inspect beneath the tub, door, and connections for leaks and repair any found.
Phase 2: Free and Clean the Float Switch
- Disconnect power before touching the float.
- Free the float from debris that holds it up.
Phase 3: Test the Water Inlet Valve Coil and Voltage
- Disconnect power and close the water supply.
- Disconnect the inlet water line.
- Inspect and clean the valve screen.
- Test the disconnected coil against the model’s resistance range.
- Reconnect the line and restore water and power.
- Have a qualified person check for 120 VAC during fill if needed.
Phase 4: Replace the Inlet Valve and Run a Fill Test
- Disconnect power and water before replacing a confirmed failed valve with the correct model part.
- Restore the appliance and run a fill test to check whether the code returns.
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Post your model number, the symptom, and what you've already tried. Appliance techs and experienced DIYers answer for free, usually the same day.
Ask the forum →80,000+ solved repair threads · no account needed to readShould You Replace the Inlet Valve or the Control Board?
Replace the valve when its own tests support failure. Consider the board only after the valve and wiring have been checked.
Use these price ranges to compare the choices.
- Inlet valve: About $25 to $60 when the coil is open or the valve cannot function properly.
- Control board: About $120 to $200 when a good valve receives no expected fill voltage.
- Wiring harness: Needs attention when a loose or damaged connection interrupts the command.
An open coil has no complete electrical path. A clogged screen is a water restriction, which is a different fault even though both can leave the tub dry. A scaled or damaged valve may need replacement when its water path cannot be restored.
A damaged harness can interrupt power to a good valve, so check it before purchasing a board.
What Other Maytag Dishwasher Error Codes Should I Know?
Related codes help distinguish the fill stage from water-level and drain faults. Record the complete code.
| Code | General Meaning | First Check |
|---|---|---|
| 6-1 | No fill detected | Supply valve and line |
| 6-2 | Inlet-valve electrical fault | Valve circuit |
| 6-3 | Suds or air in the pump | Foam and water supply |
| 6-4 | Float or overfill fault | Float and water level |
| F9 | Drain fault | Drain path |
Use the model’s diagnostic information to interpret the complete code.
FAQ
When Should I Call a Technician for a Maytag 6-1 Error?
Call when the supply is good but the tub still does not fill, or when voltage testing is needed. A leak, damaged wiring, or a fault that keeps returning also deserves service.
What Resistance Should the Inlet Valve Coil Read?
Compare the coil reading with the technical information for your complete model. Do not apply a single resistance range to every Maytag valve.
Can Low Water Pressure Cause 6-1?
Yes, restricted flow can prevent the expected fill. Check the household supply and dishwasher line before replacing an electrical part.
Filling Normally Again
A Maytag dishwasher 6-1 error code calls for a supply check first. A clear line, free float, and tested valve help you choose the right repair.
Find the water inlet valve for your Maytag model after the checks confirm it has failed, so the next load starts with a normal fill.
Still stuck after this guide?
Two free options: post your model number and symptom on the forum, or search the model number in the shop to see every part that fits.
