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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 C1687-08: CAN Time-Out VSM2 (MDPS) >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Troubleshooting Condition Possible Cause
Main Action
  • Monitor the CAN message from MDPS
  1. Poor MDPS connector connection
  2. Short circuit between CAN bus lines.
  3. Defective wire
  4. Faulty MDPS
  5. MDPS incorrectly occupy the CAN Bus line
Threshold Value  
  • When MDPS control 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 normal CAN signal is received for more than 500 milliseconds after ignition is turned OFF and ON again
NOTE: * IEBM (Integrated Electric Brake Module: ESP Control Module)