BodyB1175

Caution

Severity: Caution - get it checked when you can

Auxiliary brake light control failure

17 brands affected · Description from Toyota data.

Key terms: Control module: a small computer that runs one part of the car

Safety: This code relates to the braking system. Have braking checked promptly.

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 braking system may be affected. Have it checked promptly; if the pedal feels abnormal, the car pulls when braking, or a brake warning light is on, stop safely.

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 17

Brand	Code	Description	System
Ashok Leyland CV	B1175	No description available	Body
Daewoo	B1175	No description available	Body
Daihatsu	B1175	Rear seat L side squib short Brand	Body
DFFS	B1175	Auxiliary brake light control failure Brand	Body
GM	B1175	No description available	Body
Holden	B1175	Audio Output 16 Circuit Brand	Body
Honda	B1175	No description available	Body
Land Rover	B1175	Driver's door ajar switch Brand	Body
Mahindra	B1175	Voltage limit RRC sensor power supply exceeded error (less than 9V, greater than 16V) Brand	Body
Mitsubishi	B1175	EV System Brand	Body
Opel	B1175	No description available	Body
Perodua	B1175	Rear seat L side squib short Brand	Body
Peugeot	B1175	No description available	Body
Proton	B1175	EV System Brand	Body
Saab	B1175	No description available	Body
Suzuki	B1175	Immobilizer Information Unregistered Brand	Body
Toyota	B1175	Auxiliary brake light control 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 11

These 7-character codes are manufacturer-specific variants of B1175 and may be reported by some scan tools.

Brand	Code	Description	System
SsangYong	B117500	FRT DOOR LH LF ANT Error Brand	Body
Volkswagen	B117504	Night vision system camera Brand	Body
SsangYong	B117509	RR LF ANT Error Brand	Body
Volkswagen	B117516	Night vision system camera Brand	Body
Volkswagen	B117519	Night vision system camera Brand	Body
Volkswagen	B117547	night vision system camera Brand	Body
Volkswagen	B11754B	Night vision system camera overheating Brand	Body
SsangYong	B117595	RR LF ANT Error Brand	Body
Volkswagen	B1175F0	Night vision system camera Brand	Body
Volkswagen	B1175F2	Night vision system camera Brand	Body
Volkswagen	B1175F3	Night vision system camera Camera lock defective Brand	Body

6Related codes

Browse Bxxx codes or B117xx codes.