Speed Queen Washer Error Code Er, PS

Er, PS means the control board has detected a problem with the pressure sensing system that monitors the water fill level inside the tub. The washer stops operation to prevent overfilling or running without proper water level data. The fault can originate from the pressure sensor, the connecting hose, related wiring, or the control board itself. Speed Queen advises unplugging the machine and calling a qualified technician for diagnosis.

No, you should not continue running the washer while this code is active. Without a reliable water level reading, the control board cannot properly regulate the fill cycle, which creates a risk of tub overfilling and potential water damage to your home or secondary machine components. Unplug the washer until the fault has been properly diagnosed and repaired.

Repair costs vary depending on the root cause identified by the technician. If only the pressure hose needs to be reseated or cleared, the cost may primarily be a service call fee, typically in the range of $75 to $150. Replacing the pressure sensor itself generally adds $30 to $100 in parts. A control board replacement, if required, is a more significant repair and could push total costs into the $200 to $450 range depending on labor rates in your area.

Speed Queen's recommended first step for this code is to unplug the machine and call for service, as diagnosis involves inspecting internal components like the pressure hose, sensor, and wiring harness. A knowledgeable DIYer comfortable working inside appliances could visually check the pressure hose for kinks or disconnections, but testing the sensor and wiring properly requires a multimeter and familiarity with the wiring circuit. If you are not confident working with appliance internals, professional service is the safer path.

A power cycle reset may temporarily clear the code from the display, but it will not resolve the underlying hardware or wiring fault causing the pressure sensing failure. The code is very likely to return as soon as the washer attempts to fill again. A proper repair addressing the root cause is necessary for the code to stay cleared.