Pin16

C37xx

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.

Reserved. If this appears, treat it as manufacturer-specific.

C3700 C3701 C3702 C3703 C3704 C3705 C3706 C3707 C3708 C3709 C370A C370B C370C C370D C370E C370F C3710 C3711 C3712 C3713 C3714 C3715 C3716 C3717 C3718 C3719 C371A C371B C371C C371D C371E C371F C3720 C3721 C3722 C3723 C3724 C3725 C3726 C3727 C3728 C3729 C372A C372B C372C C372D C372E C372F C3730 C3731 C3732 C3733 C3734 C3735 C3736 C3737 C3738 C3739 C373A C373B C373C C373D C373E C373F C3740 C3741 C3742 C3743 C3744 C3745 C3746 C3747 C3748 C3749 C374A C374B C374C C374D C374E C374F C3750 C3751 C3752 C3753 C3754 C3755 C3756 C3757 C3758 C3759 C375A C375B C375C C375D C375E C375F C3760 C3761 C3762 C3763 C3764 C3765 C3766 C3767 C3768 C3769 C376A C376B C376C C376D C376E C376F C3770 C3771 C3772 C3773 C3774 C3775 C3776 C3777 C3778 C3779 C377A C377B C377C C377D C377E C377F C3780 C3781 C3782 C3783 C3784 C3785 C3786 C3787 C3788 C3789 C378A C378B C378C C378D C378E C378F C3790 C3791 C3792 C3793 C3794 C3795 C3796 C3797 C3798 C3799 C379A C379B C379C C379D C379E C379F C37A0 C37A1 C37A2 C37A3 C37A4 C37A5 C37A6 C37A7 C37A8 C37A9 C37AA C37AB C37AC C37AD C37AE C37AF C37B0 C37B1 C37B2 C37B3 C37B4 C37B5 C37B6 C37B7 C37B8 C37B9 C37BA C37BB C37BC C37BD C37BE C37BF C37C0 C37C1 C37C2 C37C3 C37C4 C37C5 C37C6 C37C7 C37C8 C37C9 C37CA C37CB C37CC C37CD C37CE C37CF C37D0 C37D1 C37D2 C37D3 C37D4 C37D5 C37D6 C37D7 C37D8 C37D9 C37DA C37DB C37DC C37DD C37DE C37DF C37E0 C37E1 C37E2 C37E3 C37E4 C37E5 C37E6 C37E7 C37E8 C37E9 C37EA C37EB C37EC C37ED C37EE C37EF C37F0 C37F1 C37F2 C37F3 C37F4 C37F5 C37F6 C37F7 C37F8 C37F9 C37FA C37FB C37FC C37FD C37FE C37FF

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.

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