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DTC Detection Logic

DTC DETECTION LOGIC

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B261A PUSH-BTN IGN SW BCM detects a difference of signal for 1 second or more between the following items.
  • Push-button ignition switch (push switch) signal
  • Push-button ignition switch status signal from IPDM E/R (CAN)
  • Harness or connectors (Push-button ignition switch circuit is open or shorted.)
  • BCM
  • IPDM E/R