C1Cxx
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.
C1C00
C1C01
C1C02
C1C03
C1C04
C1C05
C1C06
C1C07
C1C08
C1C09
C1C0A
C1C0B
C1C0C
C1C0D
C1C0E
C1C0F
C1C10
C1C11
C1C12
C1C13
C1C14
C1C15
C1C16
C1C17
C1C18
C1C19
C1C1A
C1C1B
C1C1C
C1C1D
C1C1E
C1C1F
C1C20
C1C21
C1C22
C1C23
C1C24
C1C25
C1C26
C1C27
C1C28
C1C29
C1C2A
C1C2B
C1C2C
C1C2D
C1C2E
C1C2F
C1C30
C1C31
C1C32
C1C33
C1C34
C1C35
C1C36
C1C37
C1C38
C1C39
C1C3A
C1C3B
C1C3C
C1C3D
C1C3E
C1C3F
C1C40
C1C41
C1C42
C1C43
C1C44
C1C45
C1C46
C1C47
C1C48
C1C49
C1C4A
C1C4B
C1C4C
C1C4D
C1C4E
C1C4F
C1C50
C1C51
C1C52
C1C53
C1C54
C1C55
C1C56
C1C57
C1C58
C1C59
C1C5A
C1C5B
C1C5C
C1C5D
C1C5E
C1C5F
C1C60
C1C61
C1C62
C1C63
C1C64
C1C65
C1C66
C1C67
C1C68
C1C69
C1C6A
C1C6B
C1C6C
C1C6D
C1C6E
C1C6F
C1C70
C1C71
C1C72
C1C73
C1C74
C1C75
C1C76
C1C77
C1C78
C1C79
C1C7A
C1C7B
C1C7C
C1C7D
C1C7E
C1C7F
C1C80
C1C81
C1C82
C1C83
C1C84
C1C85
C1C86
C1C87
C1C88
C1C89
C1C8A
C1C8B
C1C8C
C1C8D
C1C8E
C1C8F
C1C90
C1C91
C1C92
C1C93
C1C94
C1C95
C1C96
C1C97
C1C98
C1C99
C1C9A
C1C9B
C1C9C
C1C9D
C1C9E
C1C9F
C1CA0
C1CA1
C1CA2
C1CA3
C1CA4
C1CA5
C1CA6
C1CA7
C1CA8
C1CA9
C1CAA
C1CAB
C1CAC
C1CAD
C1CAE
C1CAF
C1CB0
C1CB1
C1CB2
C1CB3
C1CB4
C1CB5
C1CB6
C1CB7
C1CB8
C1CB9
C1CBA
C1CBB
C1CBC
C1CBD
C1CBE
C1CBF
C1CC0
C1CC1
C1CC2
C1CC3
C1CC4
C1CC5
C1CC6
C1CC7
C1CC8
C1CC9
C1CCA
C1CCB
C1CCC
C1CCD
C1CCE
C1CCF
C1CD0
C1CD1
C1CD2
C1CD3
C1CD4
C1CD5
C1CD6
C1CD7
C1CD8
C1CD9
C1CDA
C1CDB
C1CDC
C1CDD
C1CDE
C1CDF
C1CE0
C1CE1
C1CE2
C1CE3
C1CE4
C1CE5
C1CE6
C1CE7
C1CE8
C1CE9
C1CEA
C1CEB
C1CEC
C1CED
C1CEE
C1CEF
C1CF0
C1CF1
C1CF2
C1CF3
C1CF4
C1CF5
C1CF6
C1CF7
C1CF8
C1CF9
C1CFA
C1CFB
C1CFC
C1CFD
C1CFE
C1CFF
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.