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Error code reference

Speed Queen Washer Error Code Err

Coin error; invalid coin pulse or inoperative coin sensor.

Speed Queen codesSpeed Queen washer codes
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What the Err error code actually means

This error means the washer detected a problem with the coin slot, either a coin is stuck or blocking the sensor, or the sensor itself has stopped working. The machine cannot verify a valid payment was made, so it will not start a wash cycle. Check that nothing is jammed in the coin drop area, and if the problem keeps coming back, someone may have tried to tamper with the coin mechanism.

Diagnostic procedure

The full Err procedure

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MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check coin drop area and remove obstructions. If error persists, tampering may have occurred; evaluate security procedures.
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Most common causes of Err

Ranked by how often they cause this code
  1. 1Obstruction in coin drop area
  2. 2Failed or inoperative coin sensor
  3. 3Invalid or counterfeit coin pulse
  4. 4Damaged or loose sensor wiring
  5. 5Control board fault

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Questions people ask about Err

What does Err mean on a Speed Queen washer?
The Err code on a Speed Queen washer signals a coin error, meaning the control board received an invalid coin pulse or the coin sensor is not functioning. This prevents the machine from registering a valid payment and starting a cycle. It is found exclusively on coin-operated Speed Queen models.
Will resetting the washer clear the Err code?
A reset may temporarily clear the Err code, but it will return if the underlying issue is not resolved. If a physical obstruction was causing the error, clearing it should prevent the code from coming back. A persistent Err code after resetting points to a failed sensor, wiring problem, or potential tampering that needs to be addressed directly.
How much does it cost to repair the Err code on a Speed Queen washer?
If only a physical obstruction is causing the error, the fix is free and requires no parts. Replacing a faulty coin sensor typically costs anywhere from $30 to $100 or more depending on the part and labor involved. Control board replacement, if needed, is the most expensive repair and can range from $150 to $400 or higher.
How do I fix the Err code on a Speed Queen washer?
Start by checking the coin drop area for jammed coins, foreign objects, or debris and remove any obstructions you find. If the error clears after cleaning the coin chute, no further action may be needed. If the error persists, inspect the coin sensor and its wiring for damage or loose connections, and replace the sensor if it is found to be inoperative.
Is the Err code on a Speed Queen washer a safety concern?
The Err code itself does not indicate a safety hazard to users. However, if the error is being triggered repeatedly without a clear mechanical cause, it may indicate that someone has been attempting to tamper with the coin mechanism. Evaluating the security of the machine and its location is recommended in that situation.

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