Pin16

P14xx

Auxiliary emission controls

Systems that treat or recirculate exhaust gases: EGR, catalytic converters, evaporative emission control, secondary air injection and diesel particulate filters.

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. The subsystem digit is still a reliable hint.

P1400 P1401 P1402 P1403 P1404 P1405 P1406 P1407 P1408 P1409 P140A P140B P140C P140D P140E P140F P1410 P1411 P1412 P1413 P1414 P1415 P1416 P1417 P1418 P1419 P141A P141B P141C P141D P141E P141F P1420 P1421 P1422 P1423 P1424 P1425 P1426 P1427 P1428 P1429 P142A P142B P142C P142D P142E P142F P1430 P1431 P1432 P1433 P1434 P1435 P1436 P1437 P1438 P1439 P143A P143B P143C P143D P143E P143F P1440 P1441 P1442 P1443 P1444 P1445 P1446 P1447 P1448 P1449 P144A P144B P144C P144D P144E P144F P1450 P1451 P1452 P1453 P1454 P1455 P1456 P1457 P1458 P1459 P145A P145B P145C P145D P145E P145F P1460 P1461 P1462 P1463 P1464 P1465 P1466 P1467 P1468 P1469 P146A P146B P146C P146D P146E P146F P1470 P1471 P1472 P1473 P1474 P1475 P1476 P1477 P1478 P1479 P147A P147B P147C P147D P147E P147F P1480 P1481 P1482 P1483 P1484 P1485 P1486 P1487 P1488 P1489 P148A P148B P148C P148D P148E P148F P1490 P1491 P1492 P1493 P1494 P1495 P1496 P1497 P1498 P1499 P149A P149B P149C P149D P149E P149F P14A0 P14A1 P14A2 P14A3 P14A4 P14A5 P14A6 P14A7 P14A8 P14A9 P14AA P14AB P14AC P14AD P14AE P14AF P14B0 P14B1 P14B2 P14B3 P14B4 P14B5 P14B6 P14B7 P14B8 P14B9 P14BA P14BB P14BC P14BD P14BE P14BF P14C0 P14C1 P14C2 P14C3 P14C4 P14C5 P14C6 P14C7 P14C8 P14C9 P14CA P14CB P14CC P14CD P14CE P14CF P14D0 P14D1 P14D2 P14D3 P14D4 P14D5 P14D6 P14D7 P14D8 P14D9 P14DA P14DB P14DC P14DD P14DE P14DF P14E0 P14E1 P14E2 P14E3 P14E4 P14E5 P14E6 P14E7 P14E8 P14E9 P14EA P14EB P14EC P14ED P14EE P14EF P14F0 P14F1 P14F2 P14F3 P14F4 P14F5 P14F6 P14F7 P14F8 P14F9 P14FA P14FB P14FC P14FD P14FE P14FF

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.

Get Pin16 on Google Play