B2Bxx
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.
Manufacturer-specific. Check a source specific to your make and model year.
B2B00
B2B01
B2B02
B2B03
B2B04
B2B05
B2B06
B2B07
B2B08
B2B09
B2B0A
B2B0B
B2B0C
B2B0D
B2B0E
B2B0F
B2B10
B2B11
B2B12
B2B13
B2B14
B2B15
B2B16
B2B17
B2B18
B2B19
B2B1A
B2B1B
B2B1C
B2B1D
B2B1E
B2B1F
B2B20
B2B21
B2B22
B2B23
B2B24
B2B25
B2B26
B2B27
B2B28
B2B29
B2B2A
B2B2B
B2B2C
B2B2D
B2B2E
B2B2F
B2B30
B2B31
B2B32
B2B33
B2B34
B2B35
B2B36
B2B37
B2B38
B2B39
B2B3A
B2B3B
B2B3C
B2B3D
B2B3E
B2B3F
B2B40
B2B41
B2B42
B2B43
B2B44
B2B45
B2B46
B2B47
B2B48
B2B49
B2B4A
B2B4B
B2B4C
B2B4D
B2B4E
B2B4F
B2B50
B2B51
B2B52
B2B53
B2B54
B2B55
B2B56
B2B57
B2B58
B2B59
B2B5A
B2B5B
B2B5C
B2B5D
B2B5E
B2B5F
B2B60
B2B61
B2B62
B2B63
B2B64
B2B65
B2B66
B2B67
B2B68
B2B69
B2B6A
B2B6B
B2B6C
B2B6D
B2B6E
B2B6F
B2B70
B2B71
B2B72
B2B73
B2B74
B2B75
B2B76
B2B77
B2B78
B2B79
B2B7A
B2B7B
B2B7C
B2B7D
B2B7E
B2B7F
B2B80
B2B81
B2B82
B2B83
B2B84
B2B85
B2B86
B2B87
B2B88
B2B89
B2B8A
B2B8B
B2B8C
B2B8D
B2B8E
B2B8F
B2B90
B2B91
B2B92
B2B93
B2B94
B2B95
B2B96
B2B97
B2B98
B2B99
B2B9A
B2B9B
B2B9C
B2B9D
B2B9E
B2B9F
B2BA0
B2BA1
B2BA2
B2BA3
B2BA4
B2BA5
B2BA6
B2BA7
B2BA8
B2BA9
B2BAA
B2BAB
B2BAC
B2BAD
B2BAE
B2BAF
B2BB0
B2BB1
B2BB2
B2BB3
B2BB4
B2BB5
B2BB6
B2BB7
B2BB8
B2BB9
B2BBA
B2BBB
B2BBC
B2BBD
B2BBE
B2BBF
B2BC0
B2BC1
B2BC2
B2BC3
B2BC4
B2BC5
B2BC6
B2BC7
B2BC8
B2BC9
B2BCA
B2BCB
B2BCC
B2BCD
B2BCE
B2BCF
B2BD0
B2BD1
B2BD2
B2BD3
B2BD4
B2BD5
B2BD6
B2BD7
B2BD8
B2BD9
B2BDA
B2BDB
B2BDC
B2BDD
B2BDE
B2BDF
B2BE0
B2BE1
B2BE2
B2BE3
B2BE4
B2BE5
B2BE6
B2BE7
B2BE8
B2BE9
B2BEA
B2BEB
B2BEC
B2BED
B2BEE
B2BEF
B2BF0
B2BF1
B2BF2
B2BF3
B2BF4
B2BF5
B2BF6
B2BF7
B2BF8
B2BF9
B2BFA
B2BFB
B2BFC
B2BFD
B2BFE
B2BFF
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.