DTC B1653: Driver Side Seat Position Sensor [04/2018 -]: Description

The seat position airbag sensor circuit consists of the airbag ECU assembly and seat position airbag sensor.

DTC B1653 is stored when a malfunction is detected in the seat position airbag sensor circuit.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Warning Indicate	Test Mode / Check Mode
B1653	Driver Side Seat Position Sensor	The airbag ECU assembly detects a line short, short to ground or B+, or an open in the seat position airbag sensor circuit. Seat position airbag sensor malfunction Airbag ECU assembly malfunction	Floor wire Front seat inner belt assembly LH Seat position airbag sensor Airbag ECU assembly	Comes on	Does not apply to test/check mode