Error code
COMP-ABNORMAL-CURRENT
Meaning
Compressor is drawing abnormal current
Moderate
What to do
Why this happens
Possible causes include an open circuit in the compressor wire CN04, a poor solder joint on current sense resistor R1 on the Inverter PCB, a compressor winding issue, or a refrigeration cycle problem.
How to fix it
This one needs a professional technician to inspect solder joints and test the compressor.
SourceSamsung service manual