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DTC B1476/76: A/C Inverter Load System Malfunction [10/2014 - 10/2015]: Description

The operation of the compressor with motor assembly is stopped and the DTC is stored if the rotation load is too large or too small while the compressor with motor assembly is operating.

Possible causes are refrigerant leaks, overcharged refrigerant, insufficient cooling because of a condenser fan circuit malfunction, or compressor lock.

DTC No. DTC Detection Condition Trouble Area
B1476/76 Motor rotation load while the compressor is operating is too large or too small
  • Refrigerant volume
  • Compressor with motor assembly
  • Cooling fan system
  • CAN communication system