BodyB0101

Caution

Severity: Caution - get it checked when you can

Sensor cleaning air blower actuator 'B'

17 brands affected · Description from Toyota data.

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

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

Do not assume this code is safe to drive. If it concerns the brakes, brake vacuum, charging/alternator, engine oil or coolant, have it diagnosed before driving. Airbags or seat belts may not work in a crash, and a brake or charging fault can leave the car unsafe or stranded. For convenience systems (windows, locks, climate), have it checked when convenient.

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	B0101	No description available	Body
Chery	B0101	Supply voltage high Brand	Body
Daewoo	B0101	No description available	Body
Daihatsu	B0101	D seat front impact squib open Brand	Body
EOBD	B0101	Sensor cleaning air blower actuator 'B' Brand	Body
Geely	B0101	Power supply voltage high Brand	Body
GM	B0101	Discard electronic front end sensor 1 Brand	Body
Holden	B0101	Control Module Power Circuit Brand	Body
Isuzu	B0101	No description available	Body
Opel	B0101	Discard electronic front end sensor 1 Brand	Body
Perodua	B0101	D seat front impact squib open Brand	Body
Peugeot	B0101	No description available	Body
Saab	B0101	Discard Electronic Front End Sensor 1 Brand	Body
MG (SAIC)	B0101	Lost Communication With TCM Module Brand	Body
Subaru	B0101	BATT p/supply malfunction cont Brand	Body
SWM Motor	B0101	Power supply voltage is too high Brand	Body
Toyota	B0101	Sensor cleaning air blower actuator 'B' 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 1

These 7-character codes are manufacturer-specific variants of B0101 and may be reported by some scan tools.

Brand	Code	Description	System
SsangYong	B010100	CDM message(APPL04) not received (time out) Brand	Body

6Related codes

Browse Bxxx codes or B010xx codes.