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Home >> Hyundai >> 2016 >> Equus Signature >> Repair and Diagnosis >> Body & Frame >> Seats >> Assist Power Seat Module Diagnosis >> DTC B1602: CAN Error >> DTC Inspection >> Monitoring DTC Status

Monitoring DTC Status

  1. Connect GDS to "DATA LINK CONNECTOR (DLC)".
  2. IG key "ON", engine "OFF".
  3. Select "Diagnostic Trouble Codes (DTC)"  with GDS.
  4. Monitor the diagnostic trouble code and present of the trouble code.
  5. Erase the DTC.
    Fig 1: Display - CAN Error DTC Screen
    G10389650Courtesy of HYUNDAI MOTOR AMERICA
  6. Is the DTC present again?

    YES 

    NO 

    • Fault is intermittent caused by poor contact in "APSM"(Passenger IMS control module)'s connector or was repaired and "APSM" memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
    • Repair or replace as necessary, go to "VERIFICATION OF VEHICLE REPAIR " procedure.