Current Detecting Circuit Abnormal Of Transducer; Radiator Temp. Sensor Of Transducer Abnormal - Haier InoSens MRV SI AU032FSEUA Service Manual

[119] Current detecting circuit abnormal of transducer

Check if wire between
DCCT and control board
wire between IPM and
compressor are correct; if
wiring direction of DCCT
Check if current sensor is
Replace inverter PCB

[122] Radiator temp. sensor of transducer abnormal

Check if connection between temp.
sensor and inverter board
Measure if temp. sensor resistor is
Replace inverter control board
is normal
Yes
normal
Yes
Yes
normal
Yes
No
Correct the wiring due to diagram
No
Replace current sensor
No
Adjust connection
No
Replace sensor
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