DTC B1615/14: Front Airbag Sensor LH Circuit Malfunction [10/2014 - ]: Description

The front airbag sensor LH circuit consists of the airbag ECU assembly and front airbag sensor LH.

The front airbag sensor LH detects impacts to the vehicle and sends signals to the airbag ECU assembly to determine if the airbags and pretensioners should be deployed.

DTC B1615/14 is stored when a malfunction is detected in the front airbag sensor LH circuit.

DTC No.	DTC Detection Condition	Trouble Area
B1615/14	The airbag ECU assembly detects a line short, short to ground or B+, or an open in the front airbag sensor LH circuit. Front airbag sensor LH malfunction Airbag ECU assembly malfunction	Instrument panel wire Engine room main wire Front airbag sensor LH Airbag ECU assembly