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Home >> Hyundai >> 2020 >> Sonata SEL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 31 (Abs/ESC Diagnosis (HEV) (2 Of 2)) >> DTC C1818-87: CAN Time-Out LCA/BSD/BCW >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

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Troubleshooting Condition Possible Cause
Main Action
  • Monitor CAN message
  1. Open or short in CAN lines
  2. Damaged or poor connector connection
  3. Faulty BCW
  4. Specification setting error
Threshold Value  
  • When BCW CAN message is not received for more than specified time
  • Specific time: In control = 500 milliseconds

    Non control = 1500 milliseconds

MIL
  • No MIL ON
Reset Condition
  • When the normal state is confirmed after ignition switch turned OFF and back ON
NOTE: * IEBM (Integrated Electric Brake Module: ESP Control Module)