Electrolux Dishwasher Error Code i90 Meaning and Possible Fixes
Electrolux Dishwasher Error Code i90
If your Electrolux dishwasher displays error code i90, it indicates an electronic fault.
Electrolux dishwashers rely on an electronic control board to manage all functions during a wash cycle. If the appliance detects an electronic fault it may stop the cycle and display the i90 error code.
View all Electrolux dishwasher error codes
What the i90 Error Means
The i90 error code indicates an electronic fault with the appliance. This code covers a range of sub-codes including i91, i92, i93, i94, i95, i96, i97, i98 and i99, all of which relate to electronic faults. Electrolux recommend disconnecting the appliance from the power supply for a minimum of two hours before restarting.
Common Reasons This Error Appears
Electronic control board fault
The main control board may have developed a fault and is not operating correctly.
Power surge
A power surge may have caused a temporary fault with the electronics.
Wiring fault
Wiring connected to the control board may be loose or damaged.
Communication fault
There may be a communication problem between the control board and other components within the appliance.
Safe Checks You Can Try
Perform a long reset
Disconnect the dishwasher from the power supply for a minimum of two hours. This extended reset allows the control electronics to fully discharge and may clear the fault.
Restart and run a cycle
After two hours, reconnect the power, turn on the dishwasher and run any programme. If the cycle starts and operates normally the problem has been resolved.
Check the plug and socket
Make sure the plug is fully inserted and the socket is functioning correctly.
If You Need Spare Parts
If you’re confident carrying out the repair yourself, compatible Electrolux dishwasher parts are available on Amazon with next day delivery.
Always check your model number before ordering to ensure compatibility.
When To Contact A Professional
If the i90 error code continues to appear after the extended reset, the electronic control board may need replacing and an engineer visit would be recommended. Have your appliance’s PNC number and serial number ready when contacting support.
Internal components should only be inspected or repaired by trained professionals.
Related Electrolux Dishwasher Error Codes
You may also encounter related issues indicated by Electrolux Dishwasher Error Code i80 and Electrolux Dishwasher Error Code iC0.
Error codes may vary slightly between different Electrolux dishwasher models, so always consult the manufacturer documentation for your specific appliance.
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