Lexus NX: General

 A/C Inverter Start-up Signal System Malfunction (B1473)

DESCRIPTION The inverter activation signal is sent to the compressor with motor assembly from the hybrid vehicle control ECU. Compressor control is stopped and this DTC is stored if there is an open or short in the signal circuit. DTC No. Detection Item DTC Detection Condition Trouble Area

 Back Camera Power Supply Failure (C1621)

DESCRIPTION This DTC is stored if the rear television camera assembly judges as a result of its self check that the signals or signal lines between the rear television camera assembly and multi-display assembly are not normal. DTC No. Detection Item DTC Detection Condition Trouble Area