Speed Queen Washer Error Codes: What They Mean and How to Fix Them

Last updated: · Applies to Speed Queen FF-series front-load and TR-series digital top-load washers (TC5 classic top-loaders have mechanical controls and no error codes) · Sources

Speed Queen digital washers show two-part codes like Er FL (fill) and Er dr (drain). Many clear once the cause is fixed and the washer is unplugged for 15 seconds. This guide covers 12 Speed Queen washer codes, labelled FF (front-load) or TR (top-load).

Before you start

Note the code and your model number. Codes marked Verify in your manual differ between FF and TR models.

Speed Queen washer error code table

Always unplug the washer before removing hoses or opening the foreign object trap.

CodeMeaningLikely causeStep-by-step fix
Er FLFF, TR The washer didn’t fill (FF: within 30 minutes). Taps closed; kinked hoses; clogged hose or mixing-valve screens.
  1. Open both taps fully and straighten the hoses.
  2. Turn off the taps and clean the screens in the hose ends and inlet valve.
  3. Unplug for 15 seconds, plug back in and restart.
Er drFF, TR Water is left in the washer at the end of draining. Kinked or clogged drain hose; blocked foreign object trap (FF).
  1. Check the drain hose and standpipe.
  2. FF models: clean the foreign object trap behind the lower front panel.
  3. Unplug for 15 seconds and restart.
Er nFFF No water-level change detected for 5 minutes. Supply or level-sensing problem.
  1. Check the taps and hoses.
  2. Unplug for 15 seconds and restart. If it returns, call service.
Er OF / OF StFF, TR Water level is too high. On TR models, OF St lets you press Start to pump out; if it can’t, it shows Er OF. Inlet valve not shutting off; level sensing; blocked trap (FF).
  1. TR: press Start to pump out.
  2. FF: clean the foreign object trap.
  3. Turn off the taps and call service if it returns.
Er dL / Er dlFF The door unlocked during a cycle (dL) or didn’t lock (dl). Door not fully closed; lock fault.
  1. Close the door firmly and restart.
  2. If it continues, call service.
Er doFF The door was opened during the cycle. Door switch sensed open.
  1. Close the door, unplug for 15 seconds and restart.
Er dUFF The door won’t unlock. Lock fault.
  1. Unplug for 3 minutes, then try the door.
  2. If it stays locked, call service.
Er SL / SrFF Too many suds. Sr means a suds-removal routine is running. Too much or non-HE detergent.
  1. Let the Sr routine finish.
  2. Use HE detergent; with non-HE, use about half the dose.
Er ub / blinking dotFF, TR Final spin speed wasn’t reached; a blinking left decimal point shows the same issue. Unbalanced load; suds; slow drain.
  1. Redistribute the load.
  2. Check for suds and slow draining, then run a spin.
Er PSFF, TR Water-level sensing error. Sensor or hose fault.
  1. Unplug for 15 seconds and restart.
  2. If it returns, call service.
tP StTR Motor thermal overload (TR); it resets automatically. Overloading; motor overheated.
  1. Reduce the load, wait for the motor to cool and press Start/Pause.
PFFF Power failed during Delay Start. Outage or loose plug.
  1. Check power and restart the cycle.
Verify in your manual

Don’t see your code? Download your model’s owner’s manual from Speed Queen’s website — the error-code table is in the troubleshooting section.

Troubleshooting without an error code

No code on the display, but something’s not right? Work through these safe checks for the most common washer problems, in order. They apply to most Speed Queen washers. Unplug the washer before touching hoses, filters or panels.

Washer won’t start

  1. Check the plug is fully seated in a working outlet and the breaker hasn’t tripped (test the outlet with a lamp).
  2. Close the door or lid firmly — the washer won’t start if it can’t detect it as closed.
  3. Look for a lock icon or “CL/LOC” on the display: Child/Control Lock may be on. See your manual for which button to hold.
  4. Make sure you pressed Start (on many models you must select a cycle and then press and hold Start, or press Start within a few seconds of powering on).

Washer won’t drain or clothes are soaking wet

  1. Cancel the cycle and run a Drain & Spin (or Rinse & Spin) to see whether it drains at all.
  2. Check the drain hose behind the washer for kinks or a crushed section, especially after the washer was moved.
  3. Make sure the drain hose isn’t pushed too far into the standpipe and isn’t sealed into it with tape — this can cause siphoning or slow draining.
  4. If your washer has a drain pump filter or coin trap, unplug the washer and clean it (towels and a shallow pan ready; the water may be hot). Speed Queen FF front-loaders have a foreign object trap behind the lower front panel instead of a pump filter.
  5. Too many suds can stop a washer draining and spinning properly — use HE detergent and measure it.

Washer won’t spin

  1. Open the door or lid and spread the load evenly; add a couple of towels to a single heavy item or remove a few items from an overloaded drum.
  2. Make sure the washer has drained — most washers won’t spin with water in the tub (see “won’t drain”).
  3. Check the washer is level and doesn’t rock; adjust the feet.
  4. Check the door or lid is fully latched — spin requires it to lock.
  5. Run a Spin-only cycle on its own to test.

Washer is leaking

  1. Unplug the washer and turn off both water taps before investigating.
  2. Check the fill hose connections at the taps and at the back of the washer; hand-tighten loose couplings and replace cracked or bulging hoses.
  3. Check the drain hose is secured in the standpipe and the standpipe isn’t overflowing.
  4. On front-loaders, look for tears or trapped items in the door gasket and check that the drain pump filter cap is screwed in fully.
  5. Too many suds can push water out of the dispenser or door — use HE detergent at the recommended dose.
  6. If water is coming from underneath with no obvious source, stop using the washer and call a technician.

Washer is noisy, shaking or “walking”

  1. Rebalance the load and avoid washing a single heavy item on its own.
  2. Level the washer: adjust the feet until it doesn’t rock and tighten the lock nuts if fitted.
  3. On a new washer, confirm the shipping bolts or transit restraints were removed (see the installation guide).
  4. Check pockets for coins, keys and other hard objects; on models with a drain pump filter, a rattling or grinding sound while draining can mean an object in the filter.
  5. Loud banging, grinding or squealing that continues with an empty drum needs a technician.

Washer smells musty

  1. Run the washer’s cleaning cycle (Tub Clean, Clean Washer, Self Clean or similar) with an approved washer cleaner or bleach as your manual directs.
  2. On front-loaders, wipe the door gasket — including the folds — and leave the door ajar between loads so the drum can dry.
  3. Remove and rinse the detergent dispenser drawer and clean the drawer cavity.
  4. Clean the drain pump filter if your model has one; trapped lint and debris can smell.
  5. Use only HE detergent and don’t overdose — excess detergent and fabric softener leave residue that feeds odors.

Common mistakes

Many “faults” are caused by how the washer is loaded, installed or maintained. Avoid these and you’ll see far fewer codes:

  • Overloading the drum. Clothes need room to move. Packing the drum causes unbalanced loads, poor rinsing and strain on the motor and suspension.
  • Too much detergent, or the wrong kind. Modern washers use little water. Use HE (high-efficiency) detergent and measure it — excess suds can cause drain, spin and suds codes, leaks and odors.
  • Washing one heavy item alone. A single bath mat, rug or comforter bunches to one side. Add a few similar items to balance it, or use the bulky/bedding cycle.
  • Ignoring the drain hose. A kinked hose, or one pushed too far into the standpipe or taped in place, causes slow draining or siphoning.
  • Leaving taps half-closed. Partly open taps and dirty inlet screens cause slow-fill codes. Open both taps fully.
  • Never cleaning the washer. Skipping the cleaning cycle, gasket wipe-downs and filter cleaning leads to odors, residue and drain problems.
  • Resetting instead of fixing. Unplugging clears the display but not the cause. Do the checks first; repeated resets can also clear the fault history a technician would use.

Tips and tricks for Speed Queen owners

Useful Speed Queen-specific features and procedures, confirmed from Speed Queen’s own support pages and manuals. Exact buttons vary by model, so check your manual.

  • The 15-second reset. Speed Queen’s manuals tell owners to unplug the washer for 15 seconds after fixing many Er codes (3 minutes for Er dU).
  • Clean the foreign object trap. FF front-loaders trap coins and small objects in a removable trap; Speed Queen points to it for Er dr and Er OF.
  • TC5 has no codes. Classic TC5 top-loaders use mechanical controls — if one won’t run, check power, the lid switch and the timer setting.
  • Control Lock. On FF models, hold the Signal button for 3 seconds to turn Control Lock on or off.

Safety note

Read this before any DIY fix

Unplug the washer before removing the drain filter, inlet hoses or any panel. Water inside may be hot — let it cool before draining. Keep water away from electrical outlets and cords, and mop up spills to avoid slips. Never bypass or force the door or lid lock, and don’t open the cabinet or touch internal wiring. If your washer is under warranty, DIY repairs beyond basic cleaning may affect coverage — check with Speed Queen first.

When to call a pro

The steps above are limited to safe, user-level checks. Call an authorized Speed Queen service provider or a qualified appliance technician if:

  • Er OF, Er PS or Er nF returns after a reset.
  • Er dU continues — the door stays locked.
  • Er dr returns after the hose and trap are clear.
  • Water leaks from underneath, or you notice burning, smoke, sparks or loud grinding.

Get the part

Have your model number ready — washer parts are model-specific.

Buy parts online

Local help

FixCode isn’t affiliated with these stores or services. Links open in a new tab.

Frequently asked questions

What does Er dr mean on a Speed Queen washer?

Er dr means water was left in the washer after draining. Check the drain hose and standpipe, clean the foreign object trap on FF models, and unplug for 15 seconds before restarting.

What does Er FL mean on a Speed Queen washer?

Er FL means the washer didn’t fill in time. Open both taps, straighten the hoses and clean the inlet screens, then unplug for 15 seconds and restart.

How do I reset a Speed Queen washer?

Fix the cause, unplug the washer for 15 seconds, plug it back in and restart. For Er dU, unplug for 3 minutes.

Does the Speed Queen TC5 have error codes?

No. The TC5 uses mechanical controls and doesn’t display error codes.

Sources

Speed Queen FF-series and TR-series owner’s manuals (error code tables); Speed Queen TC5 owner’s manual.

Last updated: . This guide was drafted with AI assistance and checked against the manufacturer sources above; items marked Verify in your manual vary by model. FixCode is not affiliated with Alliance Laundry Systems. Speed Queen is a trademark of Alliance Laundry Systems LLC.