DTC B10D9-87: Coil Antenna (Built Into Push Button Start) Error (BCM): Outline

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DTC B10D9:87 (BCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Coil antenna (built into push button start) error
Detection condition	The LF control unit detects a malfunction in the coil antenna, and remote transmitter communication is not possible.
Fail-safe	Not applicable
Possible cause	Push button start connector or terminal malfunction LF control unit connector or terminal malfunction Short to ground in coil antenna signal circuit Open circuit in coil antenna signal circuit LF control unit malfunction Coil antenna malfunction Body control module (BCM) malfunction
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