C28xx
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.
C2800
C2801
C2802
C2803
C2804
C2805
C2806
C2807
C2808
C2809
C280A
C280B
C280C
C280D
C280E
C280F
C2810
C2811
C2812
C2813
C2814
C2815
C2816
C2817
C2818
C2819
C281A
C281B
C281C
C281D
C281E
C281F
C2820
C2821
C2822
C2823
C2824
C2825
C2826
C2827
C2828
C2829
C282A
C282B
C282C
C282D
C282E
C282F
C2830
C2831
C2832
C2833
C2834
C2835
C2836
C2837
C2838
C2839
C283A
C283B
C283C
C283D
C283E
C283F
C2840
C2841
C2842
C2843
C2844
C2845
C2846
C2847
C2848
C2849
C284A
C284B
C284C
C284D
C284E
C284F
C2850
C2851
C2852
C2853
C2854
C2855
C2856
C2857
C2858
C2859
C285A
C285B
C285C
C285D
C285E
C285F
C2860
C2861
C2862
C2863
C2864
C2865
C2866
C2867
C2868
C2869
C286A
C286B
C286C
C286D
C286E
C286F
C2870
C2871
C2872
C2873
C2874
C2875
C2876
C2877
C2878
C2879
C287A
C287B
C287C
C287D
C287E
C287F
C2880
C2881
C2882
C2883
C2884
C2885
C2886
C2887
C2888
C2889
C288A
C288B
C288C
C288D
C288E
C288F
C2890
C2891
C2892
C2893
C2894
C2895
C2896
C2897
C2898
C2899
C289A
C289B
C289C
C289D
C289E
C289F
C28A0
C28A1
C28A2
C28A3
C28A4
C28A5
C28A6
C28A7
C28A8
C28A9
C28AA
C28AB
C28AC
C28AD
C28AE
C28AF
C28B0
C28B1
C28B2
C28B3
C28B4
C28B5
C28B6
C28B7
C28B8
C28B9
C28BA
C28BB
C28BC
C28BD
C28BE
C28BF
C28C0
C28C1
C28C2
C28C3
C28C4
C28C5
C28C6
C28C7
C28C8
C28C9
C28CA
C28CB
C28CC
C28CD
C28CE
C28CF
C28D0
C28D1
C28D2
C28D3
C28D4
C28D5
C28D6
C28D7
C28D8
C28D9
C28DA
C28DB
C28DC
C28DD
C28DE
C28DF
C28E0
C28E1
C28E2
C28E3
C28E4
C28E5
C28E6
C28E7
C28E8
C28E9
C28EA
C28EB
C28EC
C28ED
C28EE
C28EF
C28F0
C28F1
C28F2
C28F3
C28F4
C28F5
C28F6
C28F7
C28F8
C28F9
C28FA
C28FB
C28FC
C28FD
C28FE
C28FF
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.