Pin16

B2Axx

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.

Manufacturer-specific. Check a source specific to your make and model year.

B2A00 B2A01 B2A02 B2A03 B2A04 B2A05 B2A06 B2A07 B2A08 B2A09 B2A0A B2A0B B2A0C B2A0D B2A0E B2A0F B2A10 B2A11 B2A12 B2A13 B2A14 B2A15 B2A16 B2A17 B2A18 B2A19 B2A1A B2A1B B2A1C B2A1D B2A1E B2A1F B2A20 B2A21 B2A22 B2A23 B2A24 B2A25 B2A26 B2A27 B2A28 B2A29 B2A2A B2A2B B2A2C B2A2D B2A2E B2A2F B2A30 B2A31 B2A32 B2A33 B2A34 B2A35 B2A36 B2A37 B2A38 B2A39 B2A3A B2A3B B2A3C B2A3D B2A3E B2A3F B2A40 B2A41 B2A42 B2A43 B2A44 B2A45 B2A46 B2A47 B2A48 B2A49 B2A4A B2A4B B2A4C B2A4D B2A4E B2A4F B2A50 B2A51 B2A52 B2A53 B2A54 B2A55 B2A56 B2A57 B2A58 B2A59 B2A5A B2A5B B2A5C B2A5D B2A5E B2A5F B2A60 B2A61 B2A62 B2A63 B2A64 B2A65 B2A66 B2A67 B2A68 B2A69 B2A6A B2A6B B2A6C B2A6D B2A6E B2A6F B2A70 B2A71 B2A72 B2A73 B2A74 B2A75 B2A76 B2A77 B2A78 B2A79 B2A7A B2A7B B2A7C B2A7D B2A7E B2A7F B2A80 B2A81 B2A82 B2A83 B2A84 B2A85 B2A86 B2A87 B2A88 B2A89 B2A8A B2A8B B2A8C B2A8D B2A8E B2A8F B2A90 B2A91 B2A92 B2A93 B2A94 B2A95 B2A96 B2A97 B2A98 B2A99 B2A9A B2A9B B2A9C B2A9D B2A9E B2A9F B2AA0 B2AA1 B2AA2 B2AA3 B2AA4 B2AA5 B2AA6 B2AA7 B2AA8 B2AA9 B2AAA B2AAB B2AAC B2AAD B2AAE B2AAF B2AB0 B2AB1 B2AB2 B2AB3 B2AB4 B2AB5 B2AB6 B2AB7 B2AB8 B2AB9 B2ABA B2ABB B2ABC B2ABD B2ABE B2ABF B2AC0 B2AC1 B2AC2 B2AC3 B2AC4 B2AC5 B2AC6 B2AC7 B2AC8 B2AC9 B2ACA B2ACB B2ACC B2ACD B2ACE B2ACF B2AD0 B2AD1 B2AD2 B2AD3 B2AD4 B2AD5 B2AD6 B2AD7 B2AD8 B2AD9 B2ADA B2ADB B2ADC B2ADD B2ADE B2ADF B2AE0 B2AE1 B2AE2 B2AE3 B2AE4 B2AE5 B2AE6 B2AE7 B2AE8 B2AE9 B2AEA B2AEB B2AEC B2AED B2AEE B2AEF B2AF0 B2AF1 B2AF2 B2AF3 B2AF4 B2AF5 B2AF6 B2AF7 B2AF8 B2AF9 B2AFA B2AFB B2AFC B2AFD B2AFE B2AFF

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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