Whirlpool Washer F9 E1 Error Code: Long Drain Fault

Quick Answer

F9 E1 on a Whirlpool washer is a long drain fault, meaning the tub did not empty within the required time. On front-load models, the clean-out plug at the lower front panel is the most common culprit and should be removed and cleaned first. A clogged or obstructed drain hose is the second most common cause.

Here's what I usually walk into with this one: drum half-full of cold soapy water, door locked, and someone staring at the machine like it's going to fix itself. Nine times out of ten it's the pump filter that hasn't been touched since installation day. Ignore this code long enough and you'll burn out the pump motor, turning what should be a five-minute free fix into a $200 repair call.

WhirlpoolWasherSeverity: moderate87% DIY Success

Time to Fix

25–75 min

Difficulty

beginner

Parts Cost

$35 – $55

Tools Needed

Phillips #2 screwdriver, Flat-head screwdriver for panel tabs

What Does the F9 E1 Code Mean?

This code means water's not leaving the tub inside the eight-minute window the control board expects. I've seen these Whirlpool pumps run great for years and then one sock gets past the drum seal and the whole machine locks up. It's basically the old F21 code with a new name. Usually it's a simple clog, honestly, but sometimes it's the pump motor itself starting to go.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Clogged clean-out plug or pump filter (55%)40%

Kinked or improperly routed drain hose (20%)24%

Foreign object lodged in pump impeller (7%)22%

Failed drain pump motor (18%)14%

Symptoms You May Notice

There's an inch or two of cold, dirty water still sitting in the drum when the cycle stops, and the machine just quits.
Door stays locked after the cycle ends and you can see water through the porthole glass.
You can hear that low hum of the pump trying to run but the water level isn't moving at all.
Machine pauses mid-wash, throws F9 E1, and won't respond to anything except Pause or Cancel.
Washer takes way longer than normal to move from wash to rinse, like it keeps trying to drain over and over and can't get there.

Can you reset a Whirlpool washer to clear the F9 E1 code?

After you've cleared whatever was causing the issue, unplug the washer for a full minute. Don't just flip the breaker, actually pull the plug so the control board fully discharges. Plug back in and select Drain and Spin. The pump should kick on within about 30 seconds. If it drains fully and the cycle completes without the code coming back, you're done. The door lock releases automatically once the tub reads empty.

Tools Required for Diagnosis

Phillips #2 screwdriverFlat-head screwdriver for panel tabsMultimeter set to ohmsNeedle-nose pliersShallow baking pan or plastic toteOld towels, several of themFlashlight or headlampBucket for water

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

ComponentComponent Under Test

Expected Range10–15 ohms

ConditionIf Open (OL) or infinite, replace component.

Replacement Parts

If your diagnostic testing proves the component has failed, you will need a replacement. We recommend OEM parts over aftermarket for water-handling components.

Part Name	OEM Number	Estimated Price
Drain Pump (Front Load)WPW10730972 · $35–$55	WPW10730972	$35 – $55

Frequently Asked Questions

What is the difference between F21 and F9 E1 on a Whirlpool washer?

Whirlpool updated their display software about ten years ago. If you've got an older Duet model, you'll see F21. On the newer WFW or Alpha platform machines, it shows up as F9 E1. They both mean the same thing: the pressure switch didn't see the water level drop in time. The parts and the fix are virtually identical across both generations. So if you're finding F21 repair videos online and yours is showing F9 E1, you're watching the right thing. Same diagnosis, same repair process.

My WFW front-load Whirlpool shows F9 E1 and the door is locked with water inside. How do I get the water out?

This is the part everyone hates. You've got to drain it manually first. If your model has that small black emergency drain hose next to the filter port, pull that out into a bucket and let it go. If not, you'll have to slowly crack the main filter cap about a quarter turn at a time. I keep a baking sheet handy to catch the water and dump it into a bucket. It's tedious, honestly, probably 10 to 15 minutes of back-and-forth draining, but it's the only safe way to get that door open without breaking the latch mechanism.

How much does it cost to replace a Whirlpool front-load drain pump?

If you're doing it yourself, you're looking at about $35 to $45 for the pump and an hour of your time, and honestly most of that time is just cleaning up water. If you call a tech, the bill usually lands around $150 to $200 depending on your area, because of the diagnostic fee and the labor to get into the cabinet. But if it's just a clogged filter, any homeowner can handle it. I'd only say call a pro if the pump actually needs replacing and you're not comfortable with basic electrical connections.

Can I keep using my washer when it shows F9 E1?

No, and you really don't want to try. The machine won't complete cycles and the door stays locked with your laundry inside. More importantly, if there's a partial clog making the pump strain, you're accelerating wear on the motor. I've seen people limp a machine along with a partial blockage for a few weeks and then the pump dies completely. Clear the blockage now and it probably costs you nothing. Wait on it and you're looking at a pump replacement on top of whatever the original clog was.

How often should I clean the drain pump filter on my Whirlpool front-load washer?

Whirlpool says every six months. If you've got pets or you wash a lot of rugs and towels, do it every three months. It takes five minutes and it's honestly the single best maintenance thing you can do to keep this machine running. I tell everyone who buys a front-loader: write a reminder on a piece of tape and stick it inside the access panel door. First time most people clean theirs, they pull out a chunk of compacted lint the size of a baseball that's been building up for years.

Related Whirlpool Washer Error Codes

Code: LDWhirlpool Washer LD Error Code: Long Drain Code: RESETHow to Reset a Whirlpool Washer

Same Fix on Other Brands

Maytag washerF9 E1: Maytag Washer F9 E1 Error Code

Same Fix Works on These Brands

Whirlpool shares the same hardware platform with these brands. The diagnosis and repair steps are identical.

Maytag washerAll Maytag Washer Error Codes: Complete Lookup Guide Maytag washerHow to Reset a Maytag Washer (3 Methods That Work)Maytag washerMaytag Washer Troubleshooting: Fix 12 Common Problems Maytag washerMaytag Washer F21: Drain Pump Clog or Failure Maytag washerMaytag F03 E01: Pressure Switch or Water Level Fault Maytag washerMaytag F0 E3 Error: Pressure Switch Malfunction

Models Known to Experience F9 E1 Errors

This repair applies to most Whirlpool washers with this error code. Common model numbers include:

WFW8620HC, WFW9620HC, WFW8400TW, WFW5000HW, WFW6620HW, WFW560CHW, WFW7590FW, WFW94HEXW

Written by

Mike Sullivan

Lead Appliance Repair Technician · 20 years experience

Last verified for technical accuracy on March 14, 2026