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Home >> Hyundai >> 2009 >> Entourage GLS >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> BCM (Body Control Module) >> BCM (Body Control Module) >> DTC B1602 Can Bus Physical Error, Bus Failure >> Component Inspection
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Component Inspection

  1. Check Related component
    1. Connect scantool to Data Link Connector (DLC).
    2. Ignition "ON" & engine "OFF".
    3. Select "Diagnostic Trouble Codes (DTCs)"mode and monitor "DTC Status" parameter.
    4. Check if the DTC is erased while disconnecting related component one after another.

      Related component : IPM, ADM, DDM, FAM, RAM, IMS, Cluster module.

    5. Is the DTC erased?

      YES 

      Substitute with a known-good pertinent component and check for proper operation. If the problem is corrected, replace pertinent component and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

      NO 

      Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

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