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Error code: 141F
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Description :
Pump motor lock error
Explanation :
The PF Motor was driven at a speed abnormally slower than a predetermined one during operation.
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?
Remedy :
Replace the Pump Motor encoder and Pump Motor (Pump Cap Unit).