The error code E bS (sometimes displayed as E:bS or Er, bS) on your Speed Queen washer indicates a Drive Board Shorted Error. This is a serious issue that signifies a problem with the washer's main control board, specifically a short circuit within the drive board component.
Here's a breakdown of what it means, potential causes, and why it's crucial to consult a qualified technician
Drive Board Shorted Error (E bS)
The washer detects an electrical malfunction within the drive board. This critical component is responsible for controlling the motor and managing various functions during the wash cycle. A short circuit indicates an abnormal electrical connection that can disrupt the entire washing process and potentially damage other components.
Possible Causes
- Faulty Drive Board: The drive board itself might have malfunctioning internal components causing the short circuit.
- Electrical Surge: A sudden power surge can damage the drive board and lead to a short circuit.
- Water Damage: In rare cases, water leaking onto the drive board can cause a short circuit.
Important Considerations:
- Safety Hazard: A shorted drive board can pose a safety risk due to potential overheating or electrical fires. It's crucial to avoid operating the washer in this condition.
- Limited User Repair: The drive board is a complex electrical component. Diagnosing and repairing a short circuit requires expertise and specialized tools. Attempting a DIY repair can be dangerous and worsen the problem.
- Consult a Technician: If you see the E bS error code, immediately unplug the washer and contact a qualified appliance repair technician. They can safely diagnose the issue (faulty board, electrical surge, or water damage) and recommend the best course of action, which likely involves replacing the drive board.
Safety Reminder: Remember, a shorted drive board is a serious electrical issue. Leave the diagnosis and repair to a qualified appliance repair technician to ensure safety and proper repairs. Don't attempt to use the washer until the problem is resolved.