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DTC Detection Logic

DTC DETECTION CONDITION CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2614 BCM The following status are compared, and it does not agree for 1 second or more.
  • State of accessory relay control judgment in BCM
  • State of accessory relay control signal
  • Harness or connectors (Accessory relay control signal circuit)
  • BCM
  • Accessory relay
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