Speed Queen Washer Er PS — What It Means & How to Fix It
Er PS on a Speed Queen front-load washer means the control has detected trouble sensing the water fill level, and the guide says to call for service.
What this code means
This is one of the few codes in the guide with no owner checks. The entry reads that the control has detected trouble sensing the water fill level, followed by a single instruction: unplug the machine and call for service.
Checked against Alliance Laundry Systems' user's guide for Speed Queen frontload washers with a digital display (Part No. 805004R3). Speed Queen top-loaders report faults differently, so use the guide for your own model.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Water level (pressure) sensing fault | Common | No — technician job |
What you can try yourself
- Unplug the washer.
- Turn off the hot and cold faucets while you wait for the service visit.
- Give the servicer the model and serial number along with the code.
Seeing the symptom rather than the code? Washer not filling: checks that apply across brands.
When to call a technician
- Er PS is displayed — Speed Queen directs owners straight to service for this code.
- The washer overfills or will not fill at all.
Typical professional repair cost: A servicer diagnosis plus parts, typically $150–$350 depending on what has failed.
Frequently asked questions
Can I fix Er PS on a Speed Queen myself?
The user's guide gives no owner fix. It tells you to unplug the machine and call for service.
What does PS stand for on a Speed Queen washer?
The guide does not spell it out. It describes the fault as the control having trouble sensing the water fill level.
Sources checked
Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.
Related Speed Queen codes
- Speed Queen Washer Er dr Er dr on a Speed Queen front-load washer means water is still in the washer at the end of the cycle — a drain problem.
- Speed Queen Washer Er FL Er FL on a Speed Queen front-load washer means it has not reached its fill level after 30 minutes of trying.
- Speed Queen Washer Er OF Er OF on a Speed Queen front-load washer means the drum has filled to the overflow level.
- Speed Queen Washer Er dU Er dU on a Speed Queen front-load washer means the control senses that the door will not unlock.
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