DTC B1498/98: Communication Malfunction (A/C Inverter Local) [10/2014 - 10/2015]: Description

The power management control ECU and compressor with motor assembly transmit information to one another via a communication line. Compressor control is stopped and the DTC is stored if communication information is cut off or abnormal information occurs.

The DTC is also detected if high-voltage power supplied from the inverter with converter assembly to the compressor control circuit is shut off.

The DTC will be stored as a history DTC.