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Home >> Kia >> 2018 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 95 (Occupant Classification System Diagnosis (PHEV)) >> DTC B1697-87: ACU Communication Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • CAN communication check
  1. SRSCM communication line
  2. Poor connection of connected part
  3. Faulty SRSCM
Enable Conditions
  • Ignition "ON"
Threshold Value
  • If message from SRSCM is not received
  • No SRSCM operation or CAN communication line error