Mazda CX-9 Grand Touring. Manual — part 2

2. Select "RCM".

3. Select "Self Test".

3. Verify the DTC according to the directions on the screen.

4. Press the clear button on the DTC screen to clear the DTC.

5. Verify that no DTCs are displayed.

Fig. 4: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.

DTC TABLE



DTCs are common for present and past malfunction diagnosis.

DTC TABLE

DTC CHART

NOTE:



When DTCs not shown in the DTC table are displayed, replace the
SAS control module.



If the air bag system warning light does not illuminate or remains
illuminated when the ignition switch is turned to the ON position,
inspect and repair the air bag system warning light circuit, and then
confirm that the air bag system warning light is operational.



The air bag system warning light flashes the DTC pattern for five
cycles, and then remains illuminated until the ignition switch is
turned to the ACC or LOCK position.

DTC

System malfunction

location

Page

M-MDS

display

Air bag system warning light

Flashing pattern

Priority
ranking

B1013 16

20

Seat weight sensor
calibration error

(See DTC B1013.)

Driver-side curtain air bag

2008 Mazda CX-9 Grand Touring

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B1046 24

19

module and other air bag
module circuits short

(See DTC B1046, B2773,
B2774, B2775, B2776.)

B1047 22

17

Driver-side side air bag
module and other air bag
module circuits short

(See DTC B1047, B1992,
B1993, B1994, B1995.)

B1048 21

12

Passenger-side air bag
module (inflator No.1) and
other air bag module circuits
short

(See DTC B1048, B1925,
B1933, B1935, B1938.)

B1049 34

14

Passenger-side pre-tensioner
seat belt and other air bag
module circuits short

(See DTC B1049, B1881,
B1882, B1883, B1886.)

B104B 43

8

Driver-side side air bag
sensor No. 1 and other
sensor circuits short to
power supply

(See DTC B104B, B104E,
B1051, U2017.)

B104C 44

7

Passenger-side side air bag
sensor No.1 and other sensor
circuits short to power
supply

(See DTC B104C, B104F,
B1050, U2018.)

B104D 42

11

Crash zone sensor and other
sensor circuits short to
power supply

(See DTC B104B, B104E,
B1051, U2017.)

B104E 43

8

Driver-side side air bag
sensor No.1 circuit open or
short

(See DTC B104B, B104E,
B1051, U2017.)

B104F

44

7

Passenger-side side air bag
sensor No.1 (internal circuit
abnormal)

(See DTC B104C, B104F,
B1050, U2018.)

B1050

Passenger-side side air bag
sensor No.1 circuit open or
short

B1051 43

8

Driver-side side air bag
sensor No.1 (internal circuit
abnormal)

(See DTC B104B, B104E,
B1051, U2017.)

B1054 33

15

Driver-side pre-tensioner
seat belt and other air bag
module circuits short

(See DTC B1054, B1877,
B1878, B1879, B1885.)

B1055 23

16

Passenger-side side air bag
module and other air bag
module circuits short

(See DTC B1055, B1996,
B1997, B1998, B1999.)

B1056 25

18

Passenger-side curtain air
bag module and other air bag
module circuits short

(See DTC B1056, B2777,
B2778, B2779, B2780.)

Driver-side air bag module (See DTC B1057, B1916,

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B1057

19

13

(inflator No.1) and other air
bag module circuits short

B1932, B1934, B1936.)

B1058

Driver-side air bag module
(inflator No.2) and other air
bag module circuits short

(See DTC B1058, B2228,

B2230, B2232, B2234.)

B1059 21

12

Passenger-side air bag
module (inflator No.2) and
other air bag module circuits
short

(See DTC B1059, B2229,
B2231, B2233, B2235.)

B105A

-

Continuously
illuminated

1

SAS control module
activation (deployment)
control frequency error

(See DTC B105A.)

B105B 46

10

Driver-side side air bag
sensor No. 2 and other
sensor circuits short to
power supply

(See DTC B105B, B110C,
B1144, B1145.)

B105F 47

9

Passenger-side side air bag
sensor No. 2 and other
sensor circuits short to
power supply

(See DTC B105F, B110D,
B1146, B1147.)

B110C 46

10

Driver-side side air bag
sensor No. 2 circuit open or
short

(See DTC B105B, B110C,
B1144, B1145.)

B110D 47

9

Passenger-side side air bag
sensor No. 2 circuit open or
short

(See DTC B105F, B110D,
B1146, B1147.)

B110E 46

10

Driver-side side air bag
sensor No.2 ID mismatch

(See DTC B110E, B110F,
B2856, B2886, B2887.)

B110F 47

9

Passenger-side side air bag
sensor No.2 ID mismatch

B1144

46

10

Driver-side side air bag
sensor No. 2 (internal circuit
abnormal)

(See DTC B105B, B110C,
B1144, B1145.)

B1145

Driver-side side air bag
sensor No. 2
(communication error)

B1146

47

9

Passenger-side side air bag
sensor No. 2 (internal circuit
abnormal)

(See DTC B105F, B110D,
B1146, B1147.)

B1147

Passenger-side side air bag
sensor No. 2
(communication error)

B1231 13

3

SAS control module
activation (deployment)
control freeze

(See DTC B1231.)

2008 Mazda CX-9 Grand Touring

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B1317

-

Continuously

illuminated

1

SAS control module power
supply voltage increases
(18.1 V or more)

(See DTC B1317, B1318.)

B1318

SAS control module power
supply voltage decreases
(less than 8 V)

B1342

12

2

SAS control module
(internal circuit abnormal)

(See DTC B1342, B1921.)

-

Continuously

illuminated

1

B1868

-

-

1

Air bag system warning light
malfunction

(See DTC B1868.)

B1877

33

15

Driver-side pre-tensioner
seat belt circuit resistance
high

(See DTC B1054, B1877,
B1878, B1879, B1885.)

B1878

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

B1879

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

B1881

34

14

Passenger-side pre-tensioner
seat belt circuit resistance
high

(See DTC B1049, B1881,
B1882, B1883, B1886.)

B1882

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

B1883

Passenger-side pre-tensioner
seat belt circuit short to body
ground

B1884 18

21

Passenger air bag
deactivation (PAD) indicator
circuit open or short to body
ground

(See DTC B1884, B1890.)

B1885 33

15

Driver-side pre-tensioner
seat belt circuit resistance
low

(See DTC B1054, B1877,
B1878, B1879, B1885.)

B1886 34

14

Passenger-side pre-tensioner
seat belt circuit resistance
low

(See DTC B1049, B1881,
B1882, B1883, B1886.)

B1890 18

21

Passenger air bag
deactivation (PAD) indicator
circuit short to power supply

(See DTC B1884, B1890.)

Driver-side air bag module (See DTC B1057, B1916,

2008 Mazda CX-9 Grand Touring

2008 RESTRAINTS On-Board Diagnostic (Restraints) - Mazda CX-9

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