The error code PF on a Speed Queen washer indicates a Power Fail Error. This signifies that the washer encountered a power interruption during operation.

Here's an explanation of the situation and what you can do:

Power Fail Error (PF)

• Potential Cause: The error code simply acknowledges a power interruption that occurred while the washer was running. This could be due to a brief power outage, a loose connection in your home's wiring, or a tripped circuit breaker.

The error code Er,id on your Speed Queen washer indicates a Drain Hose Clog or Drain System Fault. This signifies an issue preventing the washer from draining water properly during the wash cycle.

Here's an explanation of the problem, potential causes, troubleshooting steps you can try (with caution), and when to consult a qualified technician.

Fatal IPM Temperature Open Error - This error code indicates a critical hardware issue with the Inverter Power Module (IPM) in your Speed Queen washer. The "Open" error signifies a broken connection within the temperature control circuit of the IPM. The IPM is a crucial component that controls the motor and regulates its temperature during operation.

Fatal NTC Open Error - This error code indicates a critical issue with the Negative Temperature Coefficient (NTC) thermistor in your Speed Queen washer. An "Open" error signifies a broken connection within the thermistor circuit.

The error code E d 55 or Ed, 55 on your Speed Queen washer indicates a Fatal NTC Short Error. This signifies a critical issue with the Negative Temperature Coefficient (NTC) thermistor.

Here's an explanation of the problem, potential causes, troubleshooting steps, and when to consult a qualified technician.

Voltage Doubler Pin HW On/Off Fail - This error code indicates a hardware issue with the components responsible for regulating voltage within your Speed Queen washer. The specific issue relates to the "voltage doubler pin" and its ability to function properly.

Door Lock Select Voltage Pin HW On/Off Fail - This error code indicates a hardware issue with the components responsible for controlling the door lock mechanism in your Speed Queen washer. The specific issue relates to the voltage selection pin and its ability to turn the lock on and off.

The error code E d 51 or Ed, 51 on your Speed Queen washer indicates an Inrush Pin HW On/Off Fail

The error code E d 50 or Ed, 50 on your Speed Queen washer indicates a Softener Valve Pin HW On/Off Fail Error. This signifies an issue with the hardware components that control the fabric softener dispenser valve.

Here's an explanation of the problem, potential causes, troubleshooting steps (with caution), and when to consult a qualified technician.

The error code E d 49 or Ed, 49 on your Speed Queen washer indicates a Detergent Valve Pin HW On/Off Fail Error. This signifies an issue with the hardware components that control the detergent dispenser valve in your washer.

Here's an explanation of the problem, potential causes, troubleshooting steps (with caution), and when to consult a qualified technician.