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Home › Hyundai › 2007 › Veracruz GLS, AWD › Repair and Diagnosis › Accessories & Equipment › Communication Devices › BCM (Body Control Module) › BCM (Body Control Module) › DTC B1603 Can Bus Off › DTC Detecting Condition

DTC B1603 Can Bus Off: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Check CAN comminution state.
  • CAN checksum error
  • CAN bit error
  • CAN stuffing error
Enable Conditions
  • Unable to transmit data via CAN line.
Threshold Value
  • CAN line short to each other is short circuited to ground.
  • CAN line short to each other is short circuited to battery.
Diagnostic Time
  • At once
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