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Home >> Kia >> 2019 >> Optima S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 289 (Body Control Module Diagnosis (PHEV)) >> DTC B1609-00: CAN Time-out SJB, FSJB >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Detecting Condition Possible cause
DTC Strategy
  • Check CAN communication
  1. Open/Short in IGPM's B_CAN "High" Line
  2. Open/Short in IGPM's B_CAN "Low" Line
  3. Faulty IGPM
  4. CAN Line Open/Poor Connection
Enable Conditions
  • Ignition "ON"
  • BCM CAN communication operating
Threshold Value
  • IGPM's B_CAN message is not received
Diagnostic Time
  • 10s
DTC Erasing
  • DTC is erased after solved problem