DTC C1621: Back Camera Power Supply Failure [10/2014 - ]: 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 navigation ECU sub-assembly are not normal.

DTC No.	DTC Detection Condition	Trouble Area
C1621	Rear television camera assembly power supply failure	Harness or connector Rear television camera assembly Navigation ECU sub-assembly