C2Bxx
Chassis
Mechanical systems outside the powertrain: braking, ABS, traction and stability control, wheel speed sensing, steering and suspension. This dataset cannot narrow a chassis 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.
C2B00
C2B01
C2B02
C2B03
C2B04
C2B05
C2B06
C2B07
C2B08
C2B09
C2B0A
C2B0B
C2B0C
C2B0D
C2B0E
C2B0F
C2B10
C2B11
C2B12
C2B13
C2B14
C2B15
C2B16
C2B17
C2B18
C2B19
C2B1A
C2B1B
C2B1C
C2B1D
C2B1E
C2B1F
C2B20
C2B21
C2B22
C2B23
C2B24
C2B25
C2B26
C2B27
C2B28
C2B29
C2B2A
C2B2B
C2B2C
C2B2D
C2B2E
C2B2F
C2B30
C2B31
C2B32
C2B33
C2B34
C2B35
C2B36
C2B37
C2B38
C2B39
C2B3A
C2B3B
C2B3C
C2B3D
C2B3E
C2B3F
C2B40
C2B41
C2B42
C2B43
C2B44
C2B45
C2B46
C2B47
C2B48
C2B49
C2B4A
C2B4B
C2B4C
C2B4D
C2B4E
C2B4F
C2B50
C2B51
C2B52
C2B53
C2B54
C2B55
C2B56
C2B57
C2B58
C2B59
C2B5A
C2B5B
C2B5C
C2B5D
C2B5E
C2B5F
C2B60
C2B61
C2B62
C2B63
C2B64
C2B65
C2B66
C2B67
C2B68
C2B69
C2B6A
C2B6B
C2B6C
C2B6D
C2B6E
C2B6F
C2B70
C2B71
C2B72
C2B73
C2B74
C2B75
C2B76
C2B77
C2B78
C2B79
C2B7A
C2B7B
C2B7C
C2B7D
C2B7E
C2B7F
C2B80
C2B81
C2B82
C2B83
C2B84
C2B85
C2B86
C2B87
C2B88
C2B89
C2B8A
C2B8B
C2B8C
C2B8D
C2B8E
C2B8F
C2B90
C2B91
C2B92
C2B93
C2B94
C2B95
C2B96
C2B97
C2B98
C2B99
C2B9A
C2B9B
C2B9C
C2B9D
C2B9E
C2B9F
C2BA0
C2BA1
C2BA2
C2BA3
C2BA4
C2BA5
C2BA6
C2BA7
C2BA8
C2BA9
C2BAA
C2BAB
C2BAC
C2BAD
C2BAE
C2BAF
C2BB0
C2BB1
C2BB2
C2BB3
C2BB4
C2BB5
C2BB6
C2BB7
C2BB8
C2BB9
C2BBA
C2BBB
C2BBC
C2BBD
C2BBE
C2BBF
C2BC0
C2BC1
C2BC2
C2BC3
C2BC4
C2BC5
C2BC6
C2BC7
C2BC8
C2BC9
C2BCA
C2BCB
C2BCC
C2BCD
C2BCE
C2BCF
C2BD0
C2BD1
C2BD2
C2BD3
C2BD4
C2BD5
C2BD6
C2BD7
C2BD8
C2BD9
C2BDA
C2BDB
C2BDC
C2BDD
C2BDE
C2BDF
C2BE0
C2BE1
C2BE2
C2BE3
C2BE4
C2BE5
C2BE6
C2BE7
C2BE8
C2BE9
C2BEA
C2BEB
C2BEC
C2BED
C2BEE
C2BEF
C2BF0
C2BF1
C2BF2
C2BF3
C2BF4
C2BF5
C2BF6
C2BF7
C2BF8
C2BF9
C2BFA
C2BFB
C2BFC
C2BFD
C2BFE
C2BFF
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.