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Home >> Infiniti >> 2016 >> QX80 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Driver Assistance System (ADAS Control Unit) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC U0401: ECM Can Circuit 1 Error Signal >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC
(On board display)		 Trouble diagnosis name DTC detecting condition
U0401
(120)		 ECM CAN CIR1
(ECM CAN circuit1)		 If ADAS control unit detects an error signal that is received from ECM via CAN communication
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