DTC B1615/14 Front Airbag Sensor LH Circuit Malfunction: Description

WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.

The front airbag sensor LH consists of parts including the diagnostic circuit and the frontal deceleration sensor.

When the center airbag sensor assembly receives signals from the frontal deceleration sensor, it determines whether or not the SRS should be activated.

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

DIAGNOSTIC TROUBLE CODE CHART

DTC No.	DTC Detecting Condition	Trouble Area
B1615/14	Center airbag sensor assembly detects line short circuit signal, open circuit signal, short circuit to ground signal or short circuit to B+ signal in front airbag sensor LH circuit for 2 seconds. Front airbag sensor LH malfunction Center airbag sensor assembly malfunction	Instrument panel wire Engine room main wire Front airbag sensor LH Center airbag sensor assembly