BodyB0091

Caution

Severity: Caution - get it checked when you can

Left Side Restraints Sensor 1

28 brands affected · Generic SAE J2012 description.

Key terms: Control module: a small computer that runs one part of the car · SAE J2012: the standard generic code list

Safety: This code relates to the airbag or seat-belt restraint system. An airbag may not deploy in a crash.

1What it means in plain English

A body system has a fault. Depending on the make, this range can include airbags and seat belts, windows, locks and climate control, and also charging, brake, oil or coolant sensors.

2Common causes

Wiring or connector fault
Faulty sensor or switch
Water or corrosion in a connector
Control module fault
Low battery voltage

3Can I drive?

Caution · drive with care

The airbag may not deploy in a crash. Have it checked by a qualified technician; do not work on airbag wiring yourself.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 28

Brand	Code	Description	System
Ashok Leyland CV	B0091	Left Side Restraints Sensor 1 SAE	Body
BAIC Motor	B0091	Left Side Restraints Sensor 1 Brand	Body
BYD	B0091	Left Side Restraints Sensor 1 Brand	Body
Chery	B0091	Left side crash sensor Brand	Body
Daewoo	B0091	Left Side Restraints Sensor 1 Brand	Body
DFFS	B0091	Left Side Restraints Sensor 1 Brand	Body
DFFX	B0091	Left Side Restraints Sensor 1 Brand	Body
DFXK	B0091	Left Side Restraints Sensor 1 Brand	Body
EOBD	B0091	Levi senzor ograničenja 1 Brand	Body
Geely	B0091	Left Side Restraints Sensor 1 Brand	Body
GM	B0091	active switch: Wrong state Brand	Body
Great Wall	B0091	Left Side Restraints Sensor 1 Brand	Body
Hafei	B0091	Left Side Restraints Sensor 1 Brand	Body
Holden	B0091	Front Impact Sensor 3 Brand	Body
Honda	B0091	Left Side Restraints Sensor 1 SAE	Body
Hyundai	B0091	Left Side Restraints Sensor 1 SAE	Body
Isuzu	B0091	Left Side Restraints Sensor 1 SAE	Body
Land Rover	B0091	Left side restraints sensor 1 Brand	Body
Maserati	B0091	Left Side Acceleration Sensor 1-Component or System Operating Conditions Brand	Body
Mitsubishi	B0091	Left Side Restraints Sensor 1 SAE	Body
Opel	B0091	active switch: Wrong state Brand	Body
Peugeot	B0091	Left Side Restraints Sensor 1 SAE	Body
Proton	B0091	Left Side Restraints Sensor 1 SAE	Body
Saab	B0091	active switch: Wrong state Brand	Body
MG (SAIC)	B0091	Left Side Restraints Sensor 1 Brand	Body
Suzuki	B0091	B-PILLAR SAT SEN LH Brand	Body
SWM Motor	B0091	Collision output 1 configuration error Brand	Body
Toyota	B0091	Left 1 side impact sensor wire failure Brand	Body

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Extended variant codes 3

These 7-character codes are manufacturer-specific variants of B0091 and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	B00914A	Der Crash-Sensor 'Vordertür links' hat Funktionsstörung. Falsche Komponente ist installiert. Brand	Body
Mercedes-Benz	B009155	The crash sensor 'Left front door' has a malfunction. not configured - not configured Brand	Body
Mercedes-Benz	B009195	Der Crash-Sensor 'Vordertr links' hat Funktionsstörung. Mechanischer Aufbau nicht in Ordnung Brand	Body

6Related codes

Browse Bxxx codes or B009xx codes.