Mazda 6. Manual - part 361

 

  Index      Mazda     Mazda 6 - service repair manual 2002 year

 

Search            

 

 

 

 

 

 

 

  

 

Content   ..  359  360  361  362   ..

 

 

Mazda 6. Manual - part 361

 

 

ON-BOARD DIAGNOSTIC [AIR BAG SYSTEM] 

T–191

T

DTCs Reading Procedure

1. Connect SST (WDS or equivalent) to the vehicle 

DLC-2 16-pin connector.

2. Retrieve DTC using SST (WDS or equivalent).

Clearing DTCs Procedure

1. After repairs have been made, perform the DTCs reading procedure.
2. Erase DTCs using SST (WDS or equivalent).
3. Ensure that the customer's concern has been resolved.

PID/Data Monitor and Record Procedure

1. Connect SST (WDS or equivalent) to the vehicle 

DLC-2 16-pin connector.

2. Access and monitor PIDs using SST (WDS or 

equivalent).

Active Command Mode Procedure

1. Connect SST (WDS or equivalent) to the vehicle 

DLC-2 16-pin connector.

2. Turn the ignition switch to ON position.
3. Activate active command mode using SST (WDS 

or equivalent).

End Of Sie

DLC-2

A6E3970W002

DLC-2

A6E3970W002

DLC-2

A6E3970W002

T–192

ON-BOARD DIAGNOSTIC [AIR BAG SYSTEM] 

DTC TABLE

A6E817401046W02

• DTCs are common for present and past malfunction diagnosis.

Note

• When DTCs not shown in the DTC table are displayed, replace the SAS unit.

• If the air bag system warning light does not illuminate or remains illuminated when the ignition switch is 

turned to ON position, inspect and repair the air bag system warning light circuitry and then confirm that 
the air bag system warning light is operational.

• The air bag system warning light will flash the DTC pattern for five cycles, and then will remain illuminated 

until the ignition switch is turned to the LOCK position.

DTC

Malfunction location

Page

WDS or 

equivalent

Air bag system warning light

Flashing pattern

Priority 

ranking

B1231

13

3

SAS unit activation 
(deployment) control freeze

(See 

T–198 DTC 

B1231

)

B1342

12

2

SAS unit

(See 

T–198 DTC 

B1342

)

—

Air bag system warning light is illuminated all 
the time.

1

SAS unit (DTC 12 detection 
circuit malfunction)

B1869

—

Air bag system warning light is illuminated all 
the time.

1

Air bag system warning 
light system circuit open

(See 

T–198 DTC 

B1869, B1870

)

—

Air bag system warning light is illuminated 
does not illuminate.

—

Air bag system warning 
light system circuit short to 
ground

B1870

—

Air bag system warning light is illuminated all 
the time.

1

Air bag system warning 
light system circuit short to 
power supply

B1871

47

19

Occupancy sensor system 
(communication error)

(See 

T–200 DTC 

B1871

)

48

20

Occupancy sensor system 
(sensor internal circuit 
abnormal)

B1877

33

13

Driver-side pre-tensioner 
seat belt system resistance 
high

(See 

T–202 DTC 

B1877, B1878, 
B1879, B1885

)

B1878

Driver-side pre-tensioner 
seat belt system circuit 
short to power supply

B1879

Driver-side pre-tensioner 
seat belt system circuit 
short to ground

B1881

34

12

Passenger-side pre-
tensioner seat belt system 
resistance high

(See 

T–203 DTC 

B1881, B1882, 
B1883, B1886

)

B1882

Passenger-side pre-
tensioner seat belt system 
circuit short to power supply

B1883

Passenger-side pre-
tensioner seat belt system 
short to ground

B1884

18

18

Passenger-side air bag cut-
off indicator light system 
circuit open or short to 
ground

(See 

T–205 DTC 

B1884, B1890

)

ON-BOARD DIAGNOSTIC [AIR BAG SYSTEM] 

T–193

T

B1885

33

13

Driver-side pre-tensioner 
seat belt system resistance 
low

(See 

T–202 DTC 

B1877, B1878, 
B1879, B1885

)

B1886

34

12

Passenger-side pre-
tensioner seat belt system 
resistance low

(See 

T–203 DTC 

B1881, B1882, 
B1883, B1886

)

B1890

18

18

Passenger-side air bag cut-
off indicator light system 
circuit short to power supply

(See 

T–205 DTC 

B1884, B1890

)

B1913

19

11

Driver-side air bag module 
(inflator No.1) system 
circuit short to ground

(See 

T–208 DTC 

B1913, B1916, 
B1932, B1934

)

21

10

Passenger-side air bag 
module (inflator No.1) 
system circuit short to 
ground

(See 

T–210 DTC 

B1913, B1925, 
B1933, B1935

)

B1916

19

11

Driver-side air bag module 
(inflator No.1) system 
circuit short to power supply

(See 

T–208 DTC 

B1913, B1916, 
B1932, B1934

)

B1921

14

4

Deployment prohibited 
because configuration is 
not set

(See 

T–211 DTC 

B1921

)

B1925

21

10

Passenger-side air bag 
module (inflator No.1) 
system circuit short to 
power supply

(See 

T–210 DTC 

B1913, B1925, 
B1933, B1935

)

B1932

19

11

Driver-side air bag module 
(inflator No.1) system 
resistance high

(See 

T–208 DTC 

B1913, B1916, 
B1932, B1934

)

B1933

21

10

Passenger-side air bag 
module (inflator No.1) 
system resistance high

(See 

T–210 DTC 

B1913, B1925, 
B1933, B1935

)

B1934

19

11

Driver-side air bag module 
(inflator No.1) system 
resistance low

(See 

T–208 DTC 

B1913, B1916, 
B1932, B1934

)

B1935

21

10

Passenger-side air bag 
module (inflator No.1) 
system resistance low

(See 

T–210 DTC 

B1913, B1925, 
B1933, B1935

)

B1992

22

15

Driver-side side air bag 
module system circuit short 
to power supply

(See 

T–212 DTC 

B1992, B1993, 
B1994, B1995

)

B1993

Driver-side side air bag 
module system circuit short 
to ground

B1994

Driver-side side air bag 
module system resistance 
high

B1995

Driver-side side air bag 
module system resistance 
low

DTC

Malfunction location

Page

WDS or 

equivalent

Air bag system warning light

Flashing pattern

Priority 

ranking

T–194

ON-BOARD DIAGNOSTIC [AIR BAG SYSTEM] 

B1996

23

14

Passenger-side side air 
bag module system circuit 
short to power supply

(See 

T–213 DTC 

B1996, B1997, 
B1998, B1999

)

B1997

Passenger-side side air 
bag module system circuit 
short to ground

B1998

Passenger-side side air 
bag module system 
resistance high

B1999

Passenger-side side air 
bag module system 
resistance low

B2228

19

11

Driver-side air bag module 
(inflator No.2) system 
circuit short to ground

(See 

T–215 DTC 

B2228, B2230, 
B2232, B2234

)

B2229

21

10

Passenger-side air bag 
module (inflator No.2) 
system circuit short to 
ground

(See 

T–217 DTC 

B2229, B2231, 
B2233, B2235

)

B2230

19

11

Driver-side air bag module 
(inflator No.2) system 
circuit short to power supply

(See 

T–215 DTC 

B2228, B2230, 
B2232, B2234

)

B2231

21

10

Passenger-side air bag 
module (inflator No.2) 
system circuit short to 
power supply

(See 

T–217 DTC 

B2229, B2231, 
B2233, B2235

)

B2232

19

11

Driver-side air bag module 
(inflator No.2) system 
resistance high

(See 

T–215 DTC 

B2228, B2230, 
B2232, B2234

)

B2233

21

10

Passenger-side air bag 
module (inflator No.2) 
system resistance high

(See 

T–217 DTC 

B2229, B2231, 
B2233, B2235

)

B2234

19

11

Driver-side air bag module 
(inflator No.2) system 
resistance low

(See 

T–215 DTC 

B2228, B2230, 
B2232, B2234

)

B2235

21

10

Passenger-side air bag 
module (inflator No.2) 
system resistance low

(See 

T–217 DTC 

B2229, B2231, 
B2233, B2235

)

B2296

42

9

Crash zone sensor system 
(communication error, 
sensor internal circuit 
abnormal)

(See 

T–218 DTC 

B2296

)

B2444

43

8

Driver-side side air bag 
sensor system (sensor 
internal circuit abnormal)

(See 

T–220 DTC 

B2444, U2017

)

B2445

44

7

Passenger-side side air 
bag sensor system (sensor 
internal circuit abnormal)

(See 

T–222 DTC 

B2445, U2018

)

B2477

54

5

Configuration error

(See 

T–224 DTC 

B2477

)

DTC

Malfunction location

Page

WDS or 

equivalent

Air bag system warning light

Flashing pattern

Priority 

ranking

 

 

 

 

 

 

 

Content   ..  359  360  361  362   ..