DTC B1660-43: Passenger Airbag ON/OFF Indicator Circuit Malfunction [12/2012 - ]: Description

The passenger airbag ON/OFF indicator circuit consists of the airbag sensor assembly and passenger airbag ON/OFF indicator.

The passenger airbag ON/OFF indicator indicates the operation condition of the instrument panel passenger airbag assembly and front seat airbag assembly RH and LH.

DTC B1660/43 is stored when a malfunction is detected in the passenger airbag ON/OFF indicator circuit.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
B1660/43	Passenger Airbag ON/OFF Indicator Circuit Malfunction	One of the following conditions is met: The airbag sensor assembly detects an open circuit signal, short circuit to ground signal or short circuit to B+ signal in the passenger airbag ON/OFF indicator circuit for 2 seconds. A passenger airbag ON/OFF indicator malfunction. An airbag sensor assembly malfunction.	Instrument panel wire Telltale light assembly Airbag sensor assembly