CHECK CHART FOR DIAGNOSIS CODES


Inspect according to the inspection chart that is appropriate for the diagnosis code.
Code No.
 Diagnosis item
 Reference Page
1A
 Front impact sensor (LH) short-circuited

1B
 Front impact sensor (LH) open-circuited
1C
 Front impact sensor (LH) short-circuited to power supply
1D
 Front impact sensor (LH) short-circuited to earth
2A
 Front impact sensor (RH) short-circuited

2B
 Front impact sensor (RH) open-circuited
2C
 Front impact sensor (RH) short-circuited to power supply
2D
 Front impact sensor (RH) short-circuited to earth
3A*2
 Curtain air bag module (squib) (RH) system (short-circuited between terminals of the squib circuit)

3B*2
 Curtain air bag module (squib) (RH) system (open-circuited in the squib circuit)
3C
 System inside SRS-ECU
3D
 System inside SRS-ECU
3E
 Curtain air bag module (squib) (RH) system (short-circuited to the power supply)
3F
 Curtain air bag module (squib) (RH) system (short-circuited to the earth)
4A*2
 Curtain air bag module (squib) (LH) system (short-circuited between terminals of the squib circuit)

4B*2
 Curtain air bag module (squib) (LH) system (open-circuited in the squib circuit)
4C
 System inside SRS-ECU
4D
 System inside SRS-ECU
4E
 Curtain air bag module (squib) (LH) system (short-circuited to the power supply)
4F
 Curtain air bag module (squib) (LH) system (short-circuited to the earth)
14
 System inside SRS-ECU
15
 System inside SRS-ECU
16
 System inside SRS-ECU
21*2
 Driver’s air bag module (squib) system (short-circuited between terminals of the squib circuit)
22*2
 Driver’s air bag module (squib) system (open-circuited in the squib circuit)
24*2
 Passenger’s (front) air bag module (squib) system (short-circuited between terminals of the squib circuit)
25*2
 Passenger’s (front) air bag module (squib) system (open-circuited in the squib circuit)
26*2
 Driver’s seat belt pre-tensioner (squib) system (short-circuited between terminals of the squib circuit)

27*2
 Driver’s seat belt pre-tensioner (squib) system (open-circuited in the squib circuit)
28*2
 Passenger’s (front) seat belt pre-tensioner (squib) system (short-circuit between terminals of the squib circuit)
29*2
 Passenger’s (front) seat belt pre-tensioner (squib) system (open-circuited in the squib circuit)
31
 System inside SRS-ECU
32
 System inside SRS-ECU
34*1
 SRS-ECU connector lock out of order
35
 Ignition of the air bag completed
38*1
 Incorrect installation of SRS-ECU (curtain air bag)
39
 Airbag deployed simultaneously
41*1
 Power supply voltage (IG1 (A) voltage) drops abnormally.
42*1
 Power supply voltage (IG1 (B) voltage) drops abnormally.
43*1
 SRS warning lamp circuit open-circuited
 Lamp does not illuminate
Lamp does not switch off
44*1
 SRS warning lamp circuit malfunction
45
 System inside SRS-ECU
48*1
 Incorrect installation of SRS-ECU (side-airbag)
51
 System inside SRS-ECU
52
 System inside SRS-ECU
54
 System inside SRS-ECU
55
 System inside SRS-ECU
56
 System inside SRS-ECU
57
 System inside SRS-ECU
58
 System inside SRS-ECU
59
 System inside SRS-ECU
61
 Driver’s air bag module (squib) system (short-circuited to the power supply)
62
 Driver’s air bag module (squib) system (short-circuited to the earth)
64
 Passenger’s (front) air bag module (squib) system (short-circuited to the power supply)
65
 Passenger’s (front) air bag module (squib) system (short-circuited to the earth)
66
 Driver’s seat belt pre-tensioner (squib) system (short-circuited to the power the supply)
67
 Driver’s seat belt pre-tensioner (squib) system (short-circuited to the earth)
68
 Passenger’s (front) seat belt pre-tensioner (squib) system (short-circuited to the power supply)
69
 Passenger’s (front) seat belt pre-tensioner (squib) system (short-circuited to the earth)
71*2
 Side-airbag module (squib) (RH) system (short-circuited between terminals of the squib circuit)
72*2
 Side-airbag module (squib) (RH) system (open-circuited in the squib circuit)
73
 Side-airbag squib (RH) drive circuit shorted
74
 Side-airbag squib (RH) drive circuit open
75
 Side-airbag module (squib) (RH) system (short-circuited to the power supply)
76
 Side-airbag module (squib) (RH) system (short-circuited to the earth)
79
 Side impact sensor (LH) communication error
81*2
 Side-airbag module (squib) (LH) system (short-circuited between terminals of the squib circuit)
82*2
 Side-airbag module (squib) (LH) system (open-circuited in the squib circuit)
83
 Side-airbag squib (LH) drive circuit shorted
84
 Side-airbag squib (LH) drive circuit open
85
 Side-airbag module (squib) (LH) system (short-circuited to the power supply)
86
 Side-airbag module (squib) (LH) system (short-circuited to the earth)
89
 Side impact sensor (RH) communication error
91*1
 Side impact sensor (LH) voltage error
92
 G-sensor of side impact sensor (LH) failure
93
 Side impact sensor (LH) communication impossible
94*1
 Side impact sensor (RH) voltage error
95
 G-sensor of side impact sensor (RH) failure
96
 Side impact sensor (RH) communication impossible
note
  1. *1: If the vehicle condition returns to normal, the diagnosis code will be automatically erased, and the SRS warning lamp will return to normal.
  2. *2: However, if no diagnosis code resets, the SRS warning lamp will be switched off (The diagnosis code will be retained).
  3. If the vehicle has a discharged battery, it will store the diagnosis code 41 or 42. When these diagnosis codes are read, check the battery.