Pin16

B30xx

Body electronics

Cabin and body electronics: climate control, seats, lighting, locking, mirrors, and restraint and airbag systems. This dataset cannot narrow a body 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.

B3000 B3001 B3002 B3003 B3004 B3005 B3006 B3007 B3008 B3009 B300A B300B B300C B300D B300E B300F B3010 B3011 B3012 B3013 B3014 B3015 B3016 B3017 B3018 B3019 B301A B301B B301C B301D B301E B301F B3020 B3021 B3022 B3023 B3024 B3025 B3026 B3027 B3028 B3029 B302A B302B B302C B302D B302E B302F B3030 B3031 B3032 B3033 B3034 B3035 B3036 B3037 B3038 B3039 B303A B303B B303C B303D B303E B303F B3040 B3041 B3042 B3043 B3044 B3045 B3046 B3047 B3048 B3049 B304A B304B B304C B304D B304E B304F B3050 B3051 B3052 B3053 B3054 B3055 B3056 B3057 B3058 B3059 B305A B305B B305C B305D B305E B305F B3060 B3061 B3062 B3063 B3064 B3065 B3066 B3067 B3068 B3069 B306A B306B B306C B306D B306E B306F B3070 B3071 B3072 B3073 B3074 B3075 B3076 B3077 B3078 B3079 B307A B307B B307C B307D B307E B307F B3080 B3081 B3082 B3083 B3084 B3085 B3086 B3087 B3088 B3089 B308A B308B B308C B308D B308E B308F B3090 B3091 B3092 B3093 B3094 B3095 B3096 B3097 B3098 B3099 B309A B309B B309C B309D B309E B309F B30A0 B30A1 B30A2 B30A3 B30A4 B30A5 B30A6 B30A7 B30A8 B30A9 B30AA B30AB B30AC B30AD B30AE B30AF B30B0 B30B1 B30B2 B30B3 B30B4 B30B5 B30B6 B30B7 B30B8 B30B9 B30BA B30BB B30BC B30BD B30BE B30BF B30C0 B30C1 B30C2 B30C3 B30C4 B30C5 B30C6 B30C7 B30C8 B30C9 B30CA B30CB B30CC B30CD B30CE B30CF B30D0 B30D1 B30D2 B30D3 B30D4 B30D5 B30D6 B30D7 B30D8 B30D9 B30DA B30DB B30DC B30DD B30DE B30DF B30E0 B30E1 B30E2 B30E3 B30E4 B30E5 B30E6 B30E7 B30E8 B30E9 B30EA B30EB B30EC B30ED B30EE B30EF B30F0 B30F1 B30F2 B30F3 B30F4 B30F5 B30F6 B30F7 B30F8 B30F9 B30FA B30FB B30FC B30FD B30FE B30FF

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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