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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.M.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detected condition
U254F-87CAN COMM CIRCUIT
(CAN communication circuit)
Diagnosis conditionWhen electric motor switch is ON.
Signal (terminal)CAN communication signal
ThresholdLost communication with BCM
Diagnosis delay time4 seconds or more
 
 
POSSIBLE CAUSE
  • Harness or connector
    (CAN communication line)
  • 8CH CAN gateway
  • BCM malfunction
 
 
FAIL-SAFE
System continue normal control.