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DTC U023A: Lost Communication with Front Camera Module [11/2016 - ]: Description

DTC No. Detection Item DTC Detection Condition Trouble Area
U023A Lost Communication with Front Camera Module When the power 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 branch line or connector
  • Forward recognition camera power source circuit
  • Forward recognition camera
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