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Home >> Kia >> 2021 >> Sorento EX, FWD >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Abs/ESC Diagnosis (Except HEV) (2 Of 4) >> DTC C1616-88: C-CAN Bus OFF >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor CAN circuit
  • Poor connector connection
  • Short or open in CAN line
Enable Condition
  • Normal battery voltage (9 to 16V)
Threshold Value
  • When C-CAN bus "OFF" occurred after ignition "ON"
    • Vehicle speed is less than 3.72MPH, and not controlled
    • Vehicle speed is greater than 3.72MPH or controlling
Warning Lamp
  • ESC, EPB
Disable Condition
  • When the normal state is confirmed after the ignition switch turns off and then on