LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 98 (Seat Heater Ventilation Control Unit - Front Diagnosis) >> DTC B1603-00: CAN Bus OFF (B-CAN) >> 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
  • Check CAN communication
  • B-CAN high line short to battery or ground
  • B-CAN low line short to battery or ground
Enable Condition
  • Ignition "ON"
  • Battery voltage 9 to 16V
Threshold Value
  • B-CAN message is abnormal
Detecting Time
  • 2s
DTC Erasing
  • DTC is erased with diagnostics equipment after solved problem
  • DTC is erased when is not the problem during ignition "ON/OFF" 30 times
scientia non olet · About LEMON Manuals