FixVault

DTC Detection Logic

DTC DETECTION CONDITION AND POSSIBLE CAUSES

DTC CONSULT-III display description DTC Detection Condition Possible cause
U1000 CAN COMM CIRCUIT When IPDM E/R cannot communicate CAN communication signal continuously for 2 seconds or more In CAN communication system, any item (or items) of the following listed below is malfunctioning.
  • Receiving (TCM)
  • Receiving (ECM)
  • Receiving (BCM)
  • Receiving (Combination meter)

DTC CONFIRMATION PROCEDURE