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Speed Queen Er PS: The Washer Can’t Read Its Water Level
Er PS is one of the few Speed Queen codes with no owner checklist. The guides go straight to unplugging the machine and calling for service, and here is why.
What Er PS Means on a Speed Queen
Speed Queen says Er PS means the control has detected trouble sensing the water fill level. Unlike the fill and drain codes, there are no faucet or hose steps listed: the instruction in both the top-load and front-load guides is to unplug the machine and call for service. The washer depends on that reading to know when to stop filling, when to agitate or tumble and when the tub is empty, so running it without reliable sensing risks overfilling. A technician checks the pressure sensing parts, the small air hose or chamber they rely on and the connection to the control. Source: Speed Queen top-load user’s guide (opens in a new tab).
Based in Plano
Serving homes across Dallas–Fort Worth
Real Warranty
90 days, 6 months for members
Diagnostic Credited
Toward the repair if you go ahead
Evenings and Weekends
Open daily, 8–8
What Owners Notice With Er PS
Er PS often follows one of these.
What Can Cause Er PS
These are technician checks; the guide lists no owner fix.
What You Can Safely Do
Speed Queen’s guidance is short, so these steps are mostly about safety.
Unplug the washer
This is Speed Queen’s first instruction. Leave it unplugged so it can’t start another fill without accurate level sensing.
Turn the faucets off
Closing both water valves protects the floor in case the washer misreads the level and keeps filling.
Note what led up to it
Tell us whether the code appeared at fill, mid-wash or at the end, and whether any other codes showed first. It shortens the diagnosis.
When to Call a Technician
Schedule a repair if:
- Speed Queen says to call for service
- The code returns after unplugging
- Water levels look wrong
- Other fill codes appear with it
More Speed Queen Washer Help
Speed Queen washer repairMore help, including other Speed Queen codes:
Speed Queen washer Er FL error codeSpeed Queen washer Er nF error codeSpeed Queen washer Er dr error codeAll Speed Queen repairSpeed Queen front-load user’s guideWritten estimate first
Seeing Er PS?
We test the level sensing circuit from the sensor to the control and give you the diagnosis and price in writing before any work. We are not affiliated with Speed Queen or Alliance Laundry Systems service; ALAS repairs these washers independently.
- Diagnostic fee credited toward the repair
- 90-day warranty, 6 months for members
- Open daily, 8 AM–8 PM
Speed Queen Er PS Questions
Speed Queen doesn’t list a reset for this one. Its guides say to unplug the machine and call for service.
We wouldn’t. The washer relies on level sensing to stop filling, so a faulty reading can lead to overfilling or a cycle that never progresses.
No. The sensor, its air hose and the wiring are tested first. A board is replaced only when those check out.
Yes. The code and the instruction to call for service appear in both residential user’s guides.
ALAS Appliance Repair
Get Your Speed Queen Sensing Water Correctly
Written Estimate First- Diagnostic Credited
- Real Warranty
- Based in Plano