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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Module Diagnosis (PHEV) >> DTC B1605-00: CAN timeout between IPM and DDM >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check CAN Communication
  1. Open/Short in DDM's B_CAN "High" Line
  2. Open/Short in DDM's B_CAN "Low" Line
  3. Faulty DDM
  4. CAN Line Open/Poor Connection
Enable Conditions
  • Ignition "ON"
  • BCM CAN Communication Operating
Threshold Value
  • DDM's B_CAN message is not received
Diagnostic Time
  • 10s
DTC Erasing
  • DTC is erased after solved problem