DTC U023A: Lost Communication with Front Camera Module [10/2015 - ]: Description

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
U023A	Lost Communication with Front Camera Module	When the engine switch is on (IG), a communication error between the forward recognition camera and driving support ECU assembly is detected for approximately 2 seconds.	Forward recognition camera CAN main wire or connector Power source or inside of forward recognition camera Forward recognition camera ground circuit Forward recognition camera