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Home >> Kia >> 2021 >> Sorento S, AWD >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Wireless Power Charger Diagnosis (Except HEV) >> DTC B1603-00: Can Bus Off >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check CAN communication
  • CAN high and low line open
  • CAN high and low line short to battery
  • CAN high and low line short to ground
Enable Condition
  • Battery voltage 9 to 16V
Threshold Value
  • B-CAN communication fail
Detecting Time
  • 2s