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Home >> Infiniti >> 2011 >> G25 Base >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Brake Control System (VDC/TCS/Abs) -- G25/G37 Sedan >> DTC/Circuit Diagnosis >> DTC U1002: System Comm (Can) >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC DETECTION LOGIC CHART

DTC Display item Malfunction detected condition Possible cause
U1002 SYSTEM COOM When ABS actuator and electric unit (control unit) is not transmitting or receiving CAN communication signal for 2 seconds or less.
  • CAN communication line
  • ABS actuator and electric unit (control unit)