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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 141 (Power Seat Module-Rear Left Diagnosis) >> DTC B1637-00: System Not Initialized >> DTC Inspection >> Monitoring DTC Status
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Monitoring DTC Status

WARNING: This page is about a different car, the 2022 Genesis G90. However, it is still accessible from the selected car via links, so may be relevant.
  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 and operate the vehicle within DTC Enable conditions in General information.
    G14228020Courtesy of HYUNDAI MOTOR AMERICA
  6. Is the DTC output again?

    YES 

    • Perform "Seat Limit Position Setting" procedure in the "Vehicle S/W Management" with GDS.

    → Go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • The fault may be the case which RLPSM*'s memory was not cleared after repair.

    → Go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NOTE: RLPSM*: "REAR IMS CONTROL MODULE LH"