Search by Model
or by Error Code
Error code: 1418
Pump motor overcurrent error
Connection failure of the Pump Motor or the Pump Motor encoder.
The number of occurrences of overcurrent to the Pump Motor has reached a predetermined limit: irregular load, pump motor encoder failure, pump motor failure.
Check points :
Is there any problems such as damaged cable in the pump motor (pump motor encoder) to main board connection?
Does the Pump Motor encoder work properly?
Replace the Pump Motor encoder and Pump Motor (Pump Cap Unit).