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DTC Detection Logic

DTC DETECTING CONDITION AND POSSIBLE CAUSES REFERENCE CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
U1000 CAN COMM CIRCUIT
  • Driver seat control unit cannot communicate to other control units.
  • Driver seat control unit cannot communicate for more than the specified time.
 Harness or connectors (CAN communication line is open or shorted)
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