C1Bxx
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.
C1B00
C1B01
C1B02
C1B03
C1B04
C1B05
C1B06
C1B07
C1B08
C1B09
C1B0A
C1B0B
C1B0C
C1B0D
C1B0E
C1B0F
C1B10
C1B11
C1B12
C1B13
C1B14
C1B15
C1B16
C1B17
C1B18
C1B19
C1B1A
C1B1B
C1B1C
C1B1D
C1B1E
C1B1F
C1B20
C1B21
C1B22
C1B23
C1B24
C1B25
C1B26
C1B27
C1B28
C1B29
C1B2A
C1B2B
C1B2C
C1B2D
C1B2E
C1B2F
C1B30
C1B31
C1B32
C1B33
C1B34
C1B35
C1B36
C1B37
C1B38
C1B39
C1B3A
C1B3B
C1B3C
C1B3D
C1B3E
C1B3F
C1B40
C1B41
C1B42
C1B43
C1B44
C1B45
C1B46
C1B47
C1B48
C1B49
C1B4A
C1B4B
C1B4C
C1B4D
C1B4E
C1B4F
C1B50
C1B51
C1B52
C1B53
C1B54
C1B55
C1B56
C1B57
C1B58
C1B59
C1B5A
C1B5B
C1B5C
C1B5D
C1B5E
C1B5F
C1B60
C1B61
C1B62
C1B63
C1B64
C1B65
C1B66
C1B67
C1B68
C1B69
C1B6A
C1B6B
C1B6C
C1B6D
C1B6E
C1B6F
C1B70
C1B71
C1B72
C1B73
C1B74
C1B75
C1B76
C1B77
C1B78
C1B79
C1B7A
C1B7B
C1B7C
C1B7D
C1B7E
C1B7F
C1B80
C1B81
C1B82
C1B83
C1B84
C1B85
C1B86
C1B87
C1B88
C1B89
C1B8A
C1B8B
C1B8C
C1B8D
C1B8E
C1B8F
C1B90
C1B91
C1B92
C1B93
C1B94
C1B95
C1B96
C1B97
C1B98
C1B99
C1B9A
C1B9B
C1B9C
C1B9D
C1B9E
C1B9F
C1BA0
C1BA1
C1BA2
C1BA3
C1BA4
C1BA5
C1BA6
C1BA7
C1BA8
C1BA9
C1BAA
C1BAB
C1BAC
C1BAD
C1BAE
C1BAF
C1BB0
C1BB1
C1BB2
C1BB3
C1BB4
C1BB5
C1BB6
C1BB7
C1BB8
C1BB9
C1BBA
C1BBB
C1BBC
C1BBD
C1BBE
C1BBF
C1BC0
C1BC1
C1BC2
C1BC3
C1BC4
C1BC5
C1BC6
C1BC7
C1BC8
C1BC9
C1BCA
C1BCB
C1BCC
C1BCD
C1BCE
C1BCF
C1BD0
C1BD1
C1BD2
C1BD3
C1BD4
C1BD5
C1BD6
C1BD7
C1BD8
C1BD9
C1BDA
C1BDB
C1BDC
C1BDD
C1BDE
C1BDF
C1BE0
C1BE1
C1BE2
C1BE3
C1BE4
C1BE5
C1BE6
C1BE7
C1BE8
C1BE9
C1BEA
C1BEB
C1BEC
C1BED
C1BEE
C1BEF
C1BF0
C1BF1
C1BF2
C1BF3
C1BF4
C1BF5
C1BF6
C1BF7
C1BF8
C1BF9
C1BFA
C1BFB
C1BFC
C1BFD
C1BFE
C1BFF
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.