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Home >> Kia >> 2024 >> Telluride SX X-Line >> Repair and Diagnosis >> Electrical >> Gauges >> Head Up Display Diagnosis >> DTC B2800-00: MM CAN Bus Off Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check the CAN communication
  • Open circuit of M-CAN high and low
  • Open and short circuit of M-CAN high to the power and ground
  • Open and short circuit of M-CAN low to the power and ground
  • Open and short circuit of M-CAN high and low to the power and ground
Enable Conditions
  • Ignition "ON"
  • M-CAN communication operating
Threshold value
  • Not transmit M-CAN data
Detecting Time
  • 2s