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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 96 (Abs/ESC Diagnosis (2 Of 2)) >> DTC C1649-08: CAN Time-Out EMS For ACC/SCC >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • CAN message monitoring
  • Poor connector connection
  • Short or open in P-CAN line between HECU and ECM
  • Faulty ECM
Enable Condition
  • Ignition "ON"
Threshold Value
  • EMS CAN message is not received continuously
  • Less than determined data length is received continuously
Warning Lamp
  • None
Detecting time
  • 2s
Disable Condition
  • When the normal state is confirmed after the ignition switch turns off and then on
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