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Home >> Hyundai >> 2021 >> Santa Fe Calligraphy, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (Except HEV) (3 Of 3) >> DTC B2615-00: ACU & Cluster Airbag Lamp CAN Message Mismatch >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Monitor Data
  1. MIL wire harness and connector
  2. SRSCM wire harness and connector
  3. Check SRSCM and Cluster CAN signals.
Enable Conditions
  • Ignition switch ON
Threshold Value
  • MIL CAN messages from the SRSCM and the cluster do not match
Diagnostic Time Qualification
  • More than 1 sec
De-Qualification
  • More than 2 sec
NOTE: If the DTC sets as history, it is not necessary to replace SRSCM.