Possible Causes of Pressure Sensor Error (E PS or Er, PS)

• Faulty Pressure Sensor: The pressure sensor itself might be malfunctioning due to internal component failure or buildup of mineral deposits.
• Wiring Issues: Electrical wiring connections between the pressure sensor and the control board could be loose, damaged, or corroded.
• Clogged Drain System (Less Likely): In rare cases, a severe clog in the drain system could potentially lead to inaccurate water level readings from the pressure sensor.

Troubleshooting Steps

Important Note: Due to the potential for electrical components and the need for internal access, these troubleshooting steps are limited.

1. Unplug the Washer: Ensure the washer is unplugged before attempting anything for safety reasons.
2. Consult the Manual: Refer to your Speed Queen washer's user manual for any specific troubleshooting steps related to the pressure sensor. The manual might have instructions for locating the pressure sensor (usually near the tub). However, avoid disassembly or electrical troubleshooting steps yourself.

If the Error Persists

• Contact Speed Queen Support: Since the error code points towards a potential issue with a sensor, contacting Speed Queen's customer support is highly recommended - They can access internal resources for this error code and guide you through appropriate troubleshooting or recommend a qualified technician.
• Contact a Qualified Technician (Recommended): Given the potential for electrical components involved with the pressure sensor, consulting a qualified appliance repair technician is strongly advised. They can diagnose the problem accurately (faulty pressure sensor, wiring issues, clogged drain system - though less likely) and recommend the appropriate solution (replacement of the pressure sensor, repair of wiring, or drain system cleaning).

Safety Considerations

• Avoid Electrical Work: Leave any disassembly or repairs to a qualified technician due to potential electrical components.
• Do Not Operate Washer with Error: With this error, avoid using the washer to prevent malfunctioning due to inaccurate water level readings. This could lead to overflows or insufficient water for proper cleaning.

By following these recommendations and prioritizing safety, you can get the proper diagnosis and repair for the E PS or Er, PS error on your Speed Queen washer.