C16xx
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.
C1600
C1601
C1602
C1603
C1604
C1605
C1606
C1607
C1608
C1609
C160A
C160B
C160C
C160D
C160E
C160F
C1610
C1611
C1612
C1613
C1614
C1615
C1616
C1617
C1618
C1619
C161A
C161B
C161C
C161D
C161E
C161F
C1620
C1621
C1622
C1623
C1624
C1625
C1626
C1627
C1628
C1629
C162A
C162B
C162C
C162D
C162E
C162F
C1630
C1631
C1632
C1633
C1634
C1635
C1636
C1637
C1638
C1639
C163A
C163B
C163C
C163D
C163E
C163F
C1640
C1641
C1642
C1643
C1644
C1645
C1646
C1647
C1648
C1649
C164A
C164B
C164C
C164D
C164E
C164F
C1650
C1651
C1652
C1653
C1654
C1655
C1656
C1657
C1658
C1659
C165A
C165B
C165C
C165D
C165E
C165F
C1660
C1661
C1662
C1663
C1664
C1665
C1666
C1667
C1668
C1669
C166A
C166B
C166C
C166D
C166E
C166F
C1670
C1671
C1672
C1673
C1674
C1675
C1676
C1677
C1678
C1679
C167A
C167B
C167C
C167D
C167E
C167F
C1680
C1681
C1682
C1683
C1684
C1685
C1686
C1687
C1688
C1689
C168A
C168B
C168C
C168D
C168E
C168F
C1690
C1691
C1692
C1693
C1694
C1695
C1696
C1697
C1698
C1699
C169A
C169B
C169C
C169D
C169E
C169F
C16A0
C16A1
C16A2
C16A3
C16A4
C16A5
C16A6
C16A7
C16A8
C16A9
C16AA
C16AB
C16AC
C16AD
C16AE
C16AF
C16B0
C16B1
C16B2
C16B3
C16B4
C16B5
C16B6
C16B7
C16B8
C16B9
C16BA
C16BB
C16BC
C16BD
C16BE
C16BF
C16C0
C16C1
C16C2
C16C3
C16C4
C16C5
C16C6
C16C7
C16C8
C16C9
C16CA
C16CB
C16CC
C16CD
C16CE
C16CF
C16D0
C16D1
C16D2
C16D3
C16D4
C16D5
C16D6
C16D7
C16D8
C16D9
C16DA
C16DB
C16DC
C16DD
C16DE
C16DF
C16E0
C16E1
C16E2
C16E3
C16E4
C16E5
C16E6
C16E7
C16E8
C16E9
C16EA
C16EB
C16EC
C16ED
C16EE
C16EF
C16F0
C16F1
C16F2
C16F3
C16F4
C16F5
C16F6
C16F7
C16F8
C16F9
C16FA
C16FB
C16FC
C16FD
C16FE
C16FF
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.