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DTC Detection Logic

DTC DETECTION LOGIC CHART

DTC CONSULT-III display description DTC Detection Condition Possible cause
U1000 CAN COMM CIRCUIT When BCM cannot communicate CAN communication signal continuously for 2 seconds or more. Any item (or items) of the following listed below is malfunctioning in CAN communication system.
  • Transmission
  • Receiving (ECM)
  • Receiving (METER/M&A)
  • Receiving (TCM)
  • Receiving (MULTI AV)
  • Receiving (IPDM E/R)
  • Receiving (I-KEY)