Pin16

C12xx

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.

C1200 C1201 C1202 C1203 C1204 C1205 C1206 C1207 C1208 C1209 C120A C120B C120C C120D C120E C120F C1210 C1211 C1212 C1213 C1214 C1215 C1216 C1217 C1218 C1219 C121A C121B C121C C121D C121E C121F C1220 C1221 C1222 C1223 C1224 C1225 C1226 C1227 C1228 C1229 C122A C122B C122C C122D C122E C122F C1230 C1231 C1232 C1233 C1234 C1235 C1236 C1237 C1238 C1239 C123A C123B C123C C123D C123E C123F C1240 C1241 C1242 C1243 C1244 C1245 C1246 C1247 C1248 C1249 C124A C124B C124C C124D C124E C124F C1250 C1251 C1252 C1253 C1254 C1255 C1256 C1257 C1258 C1259 C125A C125B C125C C125D C125E C125F C1260 C1261 C1262 C1263 C1264 C1265 C1266 C1267 C1268 C1269 C126A C126B C126C C126D C126E C126F C1270 C1271 C1272 C1273 C1274 C1275 C1276 C1277 C1278 C1279 C127A C127B C127C C127D C127E C127F C1280 C1281 C1282 C1283 C1284 C1285 C1286 C1287 C1288 C1289 C128A C128B C128C C128D C128E C128F C1290 C1291 C1292 C1293 C1294 C1295 C1296 C1297 C1298 C1299 C129A C129B C129C C129D C129E C129F C12A0 C12A1 C12A2 C12A3 C12A4 C12A5 C12A6 C12A7 C12A8 C12A9 C12AA C12AB C12AC C12AD C12AE C12AF C12B0 C12B1 C12B2 C12B3 C12B4 C12B5 C12B6 C12B7 C12B8 C12B9 C12BA C12BB C12BC C12BD C12BE C12BF C12C0 C12C1 C12C2 C12C3 C12C4 C12C5 C12C6 C12C7 C12C8 C12C9 C12CA C12CB C12CC C12CD C12CE C12CF C12D0 C12D1 C12D2 C12D3 C12D4 C12D5 C12D6 C12D7 C12D8 C12D9 C12DA C12DB C12DC C12DD C12DE C12DF C12E0 C12E1 C12E2 C12E3 C12E4 C12E5 C12E6 C12E7 C12E8 C12E9 C12EA C12EB C12EC C12ED C12EE C12EF C12F0 C12F1 C12F2 C12F3 C12F4 C12F5 C12F6 C12F7 C12F8 C12F9 C12FA C12FB C12FC C12FD C12FE C12FF

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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