C27xx
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.
C2700
C2701
C2702
C2703
C2704
C2705
C2706
C2707
C2708
C2709
C270A
C270B
C270C
C270D
C270E
C270F
C2710
C2711
C2712
C2713
C2714
C2715
C2716
C2717
C2718
C2719
C271A
C271B
C271C
C271D
C271E
C271F
C2720
C2721
C2722
C2723
C2724
C2725
C2726
C2727
C2728
C2729
C272A
C272B
C272C
C272D
C272E
C272F
C2730
C2731
C2732
C2733
C2734
C2735
C2736
C2737
C2738
C2739
C273A
C273B
C273C
C273D
C273E
C273F
C2740
C2741
C2742
C2743
C2744
C2745
C2746
C2747
C2748
C2749
C274A
C274B
C274C
C274D
C274E
C274F
C2750
C2751
C2752
C2753
C2754
C2755
C2756
C2757
C2758
C2759
C275A
C275B
C275C
C275D
C275E
C275F
C2760
C2761
C2762
C2763
C2764
C2765
C2766
C2767
C2768
C2769
C276A
C276B
C276C
C276D
C276E
C276F
C2770
C2771
C2772
C2773
C2774
C2775
C2776
C2777
C2778
C2779
C277A
C277B
C277C
C277D
C277E
C277F
C2780
C2781
C2782
C2783
C2784
C2785
C2786
C2787
C2788
C2789
C278A
C278B
C278C
C278D
C278E
C278F
C2790
C2791
C2792
C2793
C2794
C2795
C2796
C2797
C2798
C2799
C279A
C279B
C279C
C279D
C279E
C279F
C27A0
C27A1
C27A2
C27A3
C27A4
C27A5
C27A6
C27A7
C27A8
C27A9
C27AA
C27AB
C27AC
C27AD
C27AE
C27AF
C27B0
C27B1
C27B2
C27B3
C27B4
C27B5
C27B6
C27B7
C27B8
C27B9
C27BA
C27BB
C27BC
C27BD
C27BE
C27BF
C27C0
C27C1
C27C2
C27C3
C27C4
C27C5
C27C6
C27C7
C27C8
C27C9
C27CA
C27CB
C27CC
C27CD
C27CE
C27CF
C27D0
C27D1
C27D2
C27D3
C27D4
C27D5
C27D6
C27D7
C27D8
C27D9
C27DA
C27DB
C27DC
C27DD
C27DE
C27DF
C27E0
C27E1
C27E2
C27E3
C27E4
C27E5
C27E6
C27E7
C27E8
C27E9
C27EA
C27EB
C27EC
C27ED
C27EE
C27EF
C27F0
C27F1
C27F2
C27F3
C27F4
C27F5
C27F6
C27F7
C27F8
C27F9
C27FA
C27FB
C27FC
C27FD
C27FE
C27FF
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.