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Home >> Kia >> 2007 >> Sedona Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> BCM (Body Control Module) >> Body Network System >> DTC Codes >> DTC B2521 Stop Lamp Open Circuit Or Fuse Failure >> Monitor DTC Status

Monitor DTC Status

  1. Connect scantool to Data Link Connector (DLC).
  2. Ignition "ON" & engine "OFF" & FAM: "ON".
  3. Select "Diagnostic Trouble Codes (DTCs)" mode and monitor "DTC Status" parameter.
    Fig 1: Identifying Scantool Display - Diagnostic Trouble Codes
    G04884782Courtesy of KIA MOTORS AMERICA, INC.
  4. Is the DTC B2521 present?

    YES 

    Go to TERMINAL AND CONNECTOR INSPECTION  procedure.

    NO 

    Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly 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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