Hyundai fault codes
7,974 codes · 345 vehicle records · 168 ECU records · 0 live-data parameters
Codes 7,974
| Code | Description | Brands | System |
|---|---|---|---|
| P1351 | Combustion miss with cylinder cutout | 27 | Powertrain |
| P1352 | Combustion miss during warm-up, worsening emissions | 24 | Powertrain |
| P1353 | Combustion miss with cylinder cutout | 19 | Powertrain |
| P1354 | Ignition diagnostic module cylinder 4 no signal | 23 | Powertrain |
| P1355 | Cylinder 1 Ignition Circuit: Open Circuit | 19 | Powertrain |
| P1356 | Cylinder 1 ignition circuit: short to plus; Defective | 19 | Powertrain |
| P1357 | Cylinder 1, ignition circuit short to ground | 21 | Powertrain |
| P1358 | Cylinder 2, ignition circuit open | 20 | Powertrain |
| P1372 | Cylinder 6, ignition circuit short to ground | 21 | Powertrain |
| P1380 | Camshaft Position Actuator Circ | 21 | Powertrain |
| P1386 | Knock-evaluation circuit faulty | 30 | Powertrain |
| P1400 | Exhaust gas recirculation (EGR) control solenoid valve | 39 | Powertrain |
| P1401 | Differential Pressure Feedback Electronic (DPFE) Circuit High Input | 39 | Powertrain |
| P1402 | Exhaust gas recirculation (EGR) control back pressure valve | 33 | Powertrain |
| P1403 | EGR flow deviation | 34 | Powertrain |
| P1404 | Auxiliary heating device 2 command | 29 | Powertrain |
| P140400 | If DPS hose is not installed properly, ECM sets DTC | 2 | Powertrain |
| P1405 | DPFE sensor upstream hose off or plugged | 31 | Powertrain |
| P140500 | Electric Vehicle Supply Equipment (EVSE) - Power Line Communication (PLC) signal error | 2 | Powertrain |
| P1406 | EGR temperature sensor range/performance | 27 | Powertrain |
| P1407 | EGR No Flow Detected | 21 | Powertrain |
| P1410 | Tank fill level implausible | 24 | Powertrain |
| P1412 | 2nd air valve circuit | 30 | Powertrain |
| P1413 | Short circuit to negative | 24 | Powertrain |
| P1415 | Air pump circuit | 21 | Powertrain |
| P1416 | Port air circuit | 21 | Powertrain |
| P1418 | Split Air #1 Circuit | 19 | Powertrain |
| P1419 | Switch-over valve 2 for EGR cooler (N381): short to plus; Cannot be tested at this time | 22 | Powertrain |
| P1425 | Tank vent valve short to ground | 24 | Powertrain |
| P1440 | EVAP small leak | 29 | Powertrain |
| P1441 | Evaporative Emission System Flow During Non-Purge | 25 | Powertrain |
| P1443 | Leak diagnosis pump - signal high | 32 | Powertrain |
| P1446 | Short circuit to positive | 27 | Powertrain |
| P1447 | Evaporative emission (EVAP) purification flow detection | 28 | Powertrain |
| P1448 | Vent control valve | 24 | Powertrain |
| P1449 | Evaporative check solenoid circuit | 20 | Powertrain |
| P1450 | Unable to Bleed Up Fuel Tank Vacuum | 23 | Powertrain |
| P1455 | Exhaust gas temperature sensor 1 range/performance | 23 | Powertrain |
| P1456 | EVAP Control System | 27 | Powertrain |
| P1458 | Exhaust gas temperature sensor 2 short to ground | 23 | Powertrain |
| P1485 | Cooling fan output circuit | 18 | Powertrain |
| P1486 | EGRA Circuit Malfunction | 21 | Powertrain |
| P1487 | EGR-CHK (Boost) Solenoid Circuit | 16 | Powertrain |
| P1496 | 5V supply, output too low | 21 | Powertrain |
| P1497 | Gauge orifice solenoid valve circuit | 19 | Powertrain |
| P1498 | DPF over loading | 18 | Powertrain |
| P1499 | Air cleaner leak | 23 | Powertrain |
| P1500 | Idle-speed control valve jammed open | 33 | Powertrain |
| P1501 | Idle-speed control valve jammed closed | 31 | Powertrain |
| P1502 | Short circuit to positive | 29 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.