DTC TABLE

id080200800600

• 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 DTC B1231)
B1342
12

2
SAS unit (internal circuit abnormal)
(See DTC B1342)
-
Air bag system warning light is illuminated all the time.
1
SAS unit (DTC 12 detection circuit malfunction)
14

4
Deployment prohibited because configuration is not set
B1869
-
Air bag system warning light is illuminated all the time.
1
Air bag system warning light system circuit open
-
Air bag system warning light 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
B1877
33

13
Driver-side pre-tensioner seat belt system resistance high
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
B1882
Passenger-side pre-tensioner seat belt system circuit short to power supply
B1883
Passenger-side pre-tensioner seat belt system short to ground
B1885
33

13
Driver-side pre-tensioner seat belt system resistance low
B1886
34

12
Passenger-side pre-tensioner seat belt system resistance low
B1913
19

11
Driver-side air bag module (inflator No.1) system circuit short to ground
21

10
Passenger-side air bag module (inflator No.1) system circuit short to ground
B1916
19

11
Driver-side air bag module (inflator No.1) system circuit short to power supply
B1925
21

10
Passenger-side air bag module (inflator No.1) system circuit short to power supply
B1932
19

11
Driver-side air bag module (inflator No.1) system resistance high
B1933
21

10
Passenger-side air bag module (inflator No.1) system resistance high
B1934
19

11
Driver-side air bag module (inflator No.1) system resistance low
B1935
21

10
Passenger-side air bag module (inflator No.1) system resistance low
B1992
22

15
Driver-side side air bag module system circuit short to power supply
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
B1996
23

14
Passenger-side side air bag module system circuit short to power supply
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
B2229
21

10
Passenger-side air bag module (inflator No.2) system circuit short to ground
B2230
19

11
Driver-side air bag module (inflator No.2) system circuit short to power supply
B2231
21

10
Passenger-side air bag module (inflator No.2) system circuit short to power supply
B2232
19

11
Driver-side air bag module (inflator No.2) system resistance high
B2233
21

10
Passenger-side air bag module (inflator No.2) system resistance high
B2234
19

11
Driver-side air bag module (inflator No.2) system resistance low
B2235
21

10
Passenger-side air bag module (inflator No.2) system resistance low
B2296
42

9
Crash zone sensor system (communication error, sensor internal circuit abnormal)
(See DTC B2296)
B2444
43

8
Driver-side side air bag sensor system (sensor internal circuit abnormal)
B2445
44

7
Passenger-side side air bag sensor system (sensor internal circuit abnormal)
B2773
24

17
Driver-side curtain air bag module system resistance low
B2774
Driver-side curtain air bag module system resistance high
B2775
Driver-side curtain air bag module system circuit short to ground
B2776
Driver-side curtain air bag module system circuit short to power supply
B2777
25

16
Passenger-side curtain air bag module system resistance low
B2778
Passenger-side curtain air bag module system resistance high
B2779
Passenger-side curtain air bag module system circuit short to ground
B2780
Passenger-side curtain air bag module system circuit short to power supply
B2867
31

6
SAS unit connector poor connection
(See DTC B2867)
U2017
43

8
Driver-side side air bag sensor system (communication error)
U2018
44

7
Passenger-side side air bag sensor system (communication error)