Appliance Error Codes
Digital displays showing error messages
Common symptoms: Error message, Appliance locked, Function disabled
Common Symptoms
Error code on display
Alphanumeric code shown on the control panel.
Appliance won't operate
Unit locked out from normal operation due to error.
Beeping or alarm
Audible alerts accompanying the error display.
Function disabled
Specific features unavailable while error is present.
Common Causes
Sensor malfunction
commonTemperature or other sensors providing incorrect readings.
Communication error
moderateComponents not communicating properly with control board.
Component failure
moderateA specific component has failed and is reporting the error.
Power surge
commonElectrical surge caused a temporary error state.
Control board issue
rareThe main control board is malfunctioning.
DIY Troubleshooting Steps
Try these steps before calling for service. Many issues have simple solutions.
Record the error code
Write down the exact code displayed before attempting any resets.
Power cycle the appliance
Turn off the circuit breaker for 5 minutes, then restore power. This clears many temporary errors.
Look up the code
Check your owner's manual or the manufacturer's website for the specific error code meaning.
Check for obvious issues
Some codes relate to simple issues like door not closed, water supply off, or filter needs replacement.
When to Call a Professional
- Error persists after power cycle
- Code indicates component failure
- Multiple error codes appearing
- Appliance locked out from operation
- You cannot identify the code meaning
Prevention Tips
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