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Home >> Kia >> 2017 >> Cadenza Technology >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Integrated Gateway Power Control Module Diagnosis >> DTC B1602-00: CAN Line Error (B-CAN) >> Component Inspection

Component Inspection

  1. Ignition "OFF".
  2. Connect KDS/GDS to Data Link Connector (DLC).
  3. Ignition "ON".
  4. Monitor "Diagnostic Trouble Codes (DTC)" with KDS/GDS.
  5. Clear any DTCs stored in the system with KDS/GDS.
  6. Re-check DTC in the system with KDS/GDS.
  7. Is the same DTC stored in the system?

    YES 

    • Carefully re-do this troubleshooting guide steps.
    • If no problems were found with the circuits or connectors, replace IGPM and then go to "Verification Of REPAIR " procedure.

    NO 

    • Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
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