B02xx
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.
Standardised (SAE/ISO). Standardised meaning, consistent across manufacturers.
B0200
B0201
B0202
B0203
B0204
B0205
B0206
B0207
B0208
B0209
B020A
B020B
B020C
B020D
B020E
B020F
B0210
B0211
B0212
B0213
B0214
B0215
B0216
B0217
B0218
B0219
B021A
B021B
B021C
B021D
B021E
B021F
B0220
B0221
B0222
B0223
B0224
B0225
B0226
B0227
B0228
B0229
B022A
B022B
B022C
B022D
B022E
B022F
B0230
B0231
B0232
B0233
B0234
B0235
B0236
B0237
B0238
B0239
B023A
B023B
B023C
B023D
B023E
B023F
B0240
B0241
B0242
B0243
B0244
B0245
B0246
B0247
B0248
B0249
B024A
B024B
B024C
B024D
B024E
B024F
B0250
B0251
B0252
B0253
B0254
B0255
B0256
B0257
B0258
B0259
B025A
B025B
B025C
B025D
B025E
B025F
B0260
B0261
B0262
B0263
B0264
B0265
B0266
B0267
B0268
B0269
B026A
B026B
B026C
B026D
B026E
B026F
B0270
B0271
B0272
B0273
B0274
B0275
B0276
B0277
B0278
B0279
B027A
B027B
B027C
B027D
B027E
B027F
B0280
B0281
B0282
B0283
B0284
B0285
B0286
B0287
B0288
B0289
B028A
B028B
B028C
B028D
B028E
B028F
B0290
B0291
B0292
B0293
B0294
B0295
B0296
B0297
B0298
B0299
B029A
B029B
B029C
B029D
B029E
B029F
B02A0
B02A1
B02A2
B02A3
B02A4
B02A5
B02A6
B02A7
B02A8
B02A9
B02AA
B02AB
B02AC
B02AD
B02AE
B02AF
B02B0
B02B1
B02B2
B02B3
B02B4
B02B5
B02B6
B02B7
B02B8
B02B9
B02BA
B02BB
B02BC
B02BD
B02BE
B02BF
B02C0
B02C1
B02C2
B02C3
B02C4
B02C5
B02C6
B02C7
B02C8
B02C9
B02CA
B02CB
B02CC
B02CD
B02CE
B02CF
B02D0
B02D1
B02D2
B02D3
B02D4
B02D5
B02D6
B02D7
B02D8
B02D9
B02DA
B02DB
B02DC
B02DD
B02DE
B02DF
B02E0
B02E1
B02E2
B02E3
B02E4
B02E5
B02E6
B02E7
B02E8
B02E9
B02EA
B02EB
B02EC
B02ED
B02EE
B02EF
B02F0
B02F1
B02F2
B02F3
B02F4
B02F5
B02F6
B02F7
B02F8
B02F9
B02FA
B02FB
B02FC
B02FD
B02FE
B02FF
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.