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Home >> Genesis >> 2020 >> G80 3.8, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System Control Module (SRSCM) And Sensors >> Occupant Classification System (OCS) >> Repair Procedures >> OCS Reset Procedure

OCS Reset Procedure

  1. Connect the Cable of GDS to the Data Link Connector in Driver Side Crash Pad Lower Panel, and turn ON the GDS.
  2. Select the "S/W Management" and "Car Model".
    G00583369Courtesy of HYUNDAI MOTOR AMERICA
  3. Select "Occupant Classification System" and "Body Sensor Reset".
    G00583370Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Erase OCS Diagnostic Codes before starting the 'Body Sensor Reset'.
  4. Perform the "Body Sensor Reset" procedure according to the GDS screen message.
    G00583371Courtesy of HYUNDAI MOTOR AMERICA
    G00583372Courtesy of HYUNDAI MOTOR AMERICA
    G00583373Courtesy of HYUNDAI MOTOR AMERICA
CAUTION:
  • Erase the SRSCM Diagnostic Codes after completing the OCS reset.
DTC Code Code Name Description
B1763 ECU Defect
  1. Reset (Calibration setting) is not completed
  2. ECU is damaged from physical stress
B1764 MAT Defect
  1. Mat and ECU are not connected.
  2. Mat is damaged from physical stress.
B1767 Algo cut-off
  1. Too much humidity.
B1111 IGN voltage high
  1. IGN voltage high.
B1112 IGN voltage low
  1. IGN voltage low.
B1603 CAN bus off
  1. CAN Bus is not working.
B1697 ACU communication error
  1. CAN Bus is not working.
  2. ACU is not working.
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