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Home › Hyundai › 2017 › Azera Base › Repair and Diagnosis › Restraints › Air Bag, SRS › Occupant Classification System Diagnosis › DTC B1493: OCS (Occupant Classification System) Communication Error › General Information › DTC Detecting Condition

General Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • CAN communication
  1. Poor connection of connected part.
  2. Faulty Passenger side PODS-F sensor Mat & ECU.
  3. Faulty SRSCM.
Enable Conditions
  • Ignition "ON"
Threshold Value
  • PODS-F Not receive ACU CAN Message
Diagnostic Time Qualification
  • More than 2.1~2.9 sec
De-Qualification
  • More than 0.9~1.1 sec
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