DTC B162B: Side Airbag Sensor Assembly No. 2 Lost Communication (RH); DTC B162C: Side Airbag Sensor Assembly No. 2 Initialization Error (RH) [04/2018 -]: Description

WARNING: This page is about a different variant/trim than selected.

The side collision sensor RH circuit (bus 2) consists of the airbag ECU assembly and side No. 1 airbag sensor RH.

The side No. 1 airbag sensor RH detects impacts to the vehicle and sends signals to the airbag ECU assembly to determine if the airbags and pretensioners should be deployed.

These DTCs are stored when a malfunction is detected in the side collision sensor RH circuit (bus 2).

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Warning Indicate	Test Mode / Check Mode
B162B	Side Airbag Sensor Assembly No. 2 Lost Communication (RH)	The airbag ECU assembly detects a line short, short to ground or B+, or an open in the side collision sensor RH circuit (bus 2). Side No. 1 airbag sensor RH malfunction Airbag ECU assembly malfunction	Floor wire Side No. 1 airbag sensor RH Airbag ECU assembly	Comes on	Does not apply to test/check mode
B162C	Side Airbag Sensor Assembly No. 2 Initialization Error (RH)	The airbag ECU assembly detects a line short, short to ground or B+, or an open in the side collision sensor RH circuit (bus 2). Side No. 1 airbag sensor RH malfunction Airbag ECU assembly malfunction	Floor wire Side No. 1 airbag sensor RH Airbag ECU assembly	Comes on	Does not apply to test/check mode