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ADM, DDM, IMS self diagnostic function

  1. It can be communicated with scan tool through of BCM.
  2. BCM receives the commands from scan tool and remits to DDM, ADM and IMS units with CAN. BCM receives the response from the units with CAN inversely, and feedback to scan tool with CAN.
  3. Input display and output forced drive can be performed in each of DDM, ADM and IMS units. Though, failure diagnosis is limited to the certain diagnosis ranges.
Fig 1: BCM Communication Diagram
G06802359Courtesy of HYUNDAI MOTOR CO.
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