B3Axx
Body electronics
Cabin and body electronics: climate control, seats, lighting, locking, mirrors, and restraint and airbag systems. This dataset cannot narrow a body code further - the groupings behind the third character are not standardised across makes, and no free source covers them.
No open-source descriptions exist for this system, so its codes are read from their structure.
Reserved. If this appears, treat it as manufacturer-specific.
B3A00
B3A01
B3A02
B3A03
B3A04
B3A05
B3A06
B3A07
B3A08
B3A09
B3A0A
B3A0B
B3A0C
B3A0D
B3A0E
B3A0F
B3A10
B3A11
B3A12
B3A13
B3A14
B3A15
B3A16
B3A17
B3A18
B3A19
B3A1A
B3A1B
B3A1C
B3A1D
B3A1E
B3A1F
B3A20
B3A21
B3A22
B3A23
B3A24
B3A25
B3A26
B3A27
B3A28
B3A29
B3A2A
B3A2B
B3A2C
B3A2D
B3A2E
B3A2F
B3A30
B3A31
B3A32
B3A33
B3A34
B3A35
B3A36
B3A37
B3A38
B3A39
B3A3A
B3A3B
B3A3C
B3A3D
B3A3E
B3A3F
B3A40
B3A41
B3A42
B3A43
B3A44
B3A45
B3A46
B3A47
B3A48
B3A49
B3A4A
B3A4B
B3A4C
B3A4D
B3A4E
B3A4F
B3A50
B3A51
B3A52
B3A53
B3A54
B3A55
B3A56
B3A57
B3A58
B3A59
B3A5A
B3A5B
B3A5C
B3A5D
B3A5E
B3A5F
B3A60
B3A61
B3A62
B3A63
B3A64
B3A65
B3A66
B3A67
B3A68
B3A69
B3A6A
B3A6B
B3A6C
B3A6D
B3A6E
B3A6F
B3A70
B3A71
B3A72
B3A73
B3A74
B3A75
B3A76
B3A77
B3A78
B3A79
B3A7A
B3A7B
B3A7C
B3A7D
B3A7E
B3A7F
B3A80
B3A81
B3A82
B3A83
B3A84
B3A85
B3A86
B3A87
B3A88
B3A89
B3A8A
B3A8B
B3A8C
B3A8D
B3A8E
B3A8F
B3A90
B3A91
B3A92
B3A93
B3A94
B3A95
B3A96
B3A97
B3A98
B3A99
B3A9A
B3A9B
B3A9C
B3A9D
B3A9E
B3A9F
B3AA0
B3AA1
B3AA2
B3AA3
B3AA4
B3AA5
B3AA6
B3AA7
B3AA8
B3AA9
B3AAA
B3AAB
B3AAC
B3AAD
B3AAE
B3AAF
B3AB0
B3AB1
B3AB2
B3AB3
B3AB4
B3AB5
B3AB6
B3AB7
B3AB8
B3AB9
B3ABA
B3ABB
B3ABC
B3ABD
B3ABE
B3ABF
B3AC0
B3AC1
B3AC2
B3AC3
B3AC4
B3AC5
B3AC6
B3AC7
B3AC8
B3AC9
B3ACA
B3ACB
B3ACC
B3ACD
B3ACE
B3ACF
B3AD0
B3AD1
B3AD2
B3AD3
B3AD4
B3AD5
B3AD6
B3AD7
B3AD8
B3AD9
B3ADA
B3ADB
B3ADC
B3ADD
B3ADE
B3ADF
B3AE0
B3AE1
B3AE2
B3AE3
B3AE4
B3AE5
B3AE6
B3AE7
B3AE8
B3AE9
B3AEA
B3AEB
B3AEC
B3AED
B3AEE
B3AEF
B3AF0
B3AF1
B3AF2
B3AF3
B3AF4
B3AF5
B3AF6
B3AF7
B3AF8
B3AF9
B3AFA
B3AFB
B3AFC
B3AFD
B3AFE
B3AFF
Read this code from your own car
Plug an ELM327 adapter into the OBD-II port under the dashboard. Pin16 reads every stored, pending and permanent code, explains each one like this page does — offline, with no account — and shows what the car recorded when the fault was set.