Hyundai fault codes
7,974 codes · 345 vehicle records · 168 ECU records · 0 live-data parameters
Codes 7,974
| Code | Description | Brands | System |
|---|---|---|---|
| P2318 | Master cylinder pressure sensor failure or circuit failure | 30 | Powertrain |
| P2319 | Master cylinder pressure sensor signal abnormal | 30 | Powertrain |
| P2320 | Brake light switch sensor failure or circuit failure | 25 | Powertrain |
| P2321 | Ignition Coil H Primary Control Circuit Low | 30 | Powertrain |
| P2322 | Gear P controller position sensor failure | 30 | Powertrain |
| P2323 | Gear P controller actuator motor failure | 25 | Powertrain |
| P2324 | Gear P controller lock fault | 24 | Powertrain |
| P2325 | Gear P controller unlock fault | 24 | Powertrain |
| P2326 | Gear P controller unknown status | 20 | Powertrain |
| P2327 | Ignition Coil J Primary Control Circuit Low | 24 | Powertrain |
| P2328 | Ignition Coil J Primary Control Circuit High | 21 | Powertrain |
| P2329 | Ignition Coil J Secondary Circuit | 23 | Powertrain |
| P2330 | Ignition Coil K Primary Control Circuit Low | 24 | Powertrain |
| P2331 | Ignition Coil K Primary Control Circuit High | 24 | Powertrain |
| P2332 | Ignition Coil K Secondary Circuit | 23 | Powertrain |
| P2333 | Ignition Coil L Primary Control Circuit Low | 24 | Powertrain |
| P2334 | Ignition Coil L Primary Control Circuit High | 24 | Powertrain |
| P2335 | Ignition Coil L Secondary Circuit | 23 | Powertrain |
| P2336 | Cylinder 1 Above Knock/Combustion Vibration Sensor Threshold | 30 | Powertrain |
| P2337 | Super knock detection | 30 | Powertrain |
| P2338 | Super knock detection | 30 | Powertrain |
| P2339 | Cylinder 4 Above Knock/Combustion Vibration Sensor Threshold | 30 | Powertrain |
| P2340 | Cylinder 5 Above Knock Threshold | 26 | Powertrain |
| P2341 | Cylinder 6 Above Knock Threshold | 23 | Powertrain |
| P2342 | Cylinder 7 Above Knock Threshold | 25 | Powertrain |
| P2343 | Cylinder 8 Above Knock Threshold | 25 | Powertrain |
| P2344 | Cylinder 9 Above Knock Threshold | 23 | Powertrain |
| P2345 | Cylinder 10 Above Knock Threshold | 20 | Powertrain |
| P2346 | Cylinder 11 Above Knock Threshold | 21 | Powertrain |
| P2347 | Cylinder 12 Above Knock Threshold | 23 | Powertrain |
| P2369 | Cylinder 12 pressure sensor circuit high | 8 | Powertrain |
| P2370 | The Air conditioner Control Module sets DTC when the Peltier signal circuit is open or short to B+ or short to ground | 8 | Powertrain |
| P2371 | Fuel Volume Regulator 'B' Control Circuit Performance | 8 | Powertrain |
| P2372 | The Air conditioner Control Module sets DTC when the Fan Motor is stopped | 6 | Powertrain |
| P2400 | Evaporative Emissions (EVAP) System Leak Detection Pump Control Loop Open Circuit | 32 | Powertrain |
| P2401 | Short circuit to negative or open circuit | 33 | Powertrain |
| P2402 | EVAP System Leak Detection Pump Control Circuit High | 35 | Powertrain |
| P2403 | EVAP system leak detection pump sense circuit/open | 25 | Powertrain |
| P2404 | EVAP system leak detection pump sense circuit range/performance | 30 | Powertrain |
| P2405 | EVAP system leak detection pump sense circuit low | 26 | Powertrain |
| P2406 | EVAP system leak detection pump sense circuit high | 26 | Powertrain |
| P2407 | Evaporative Emissions (EVAP) System Leak Detection Pump Detection Circuit Intermittent/Unstable | 28 | Powertrain |
| P2408 | Fuel cap sensor/switch circuit | 27 | Powertrain |
| P2409 | Fuel cap sensor/switch circuit range/performance | 26 | Powertrain |
| P240A | Evaporative Emissions (EVAP) System Leak Detection Pump Heating Circuit Open Circuit | 25 | Powertrain |
| P240B | Evaporative Emissions (EVAP) System Leak Detection Pump Heating Circuit Low Voltage | 25 | Powertrain |
| P240C | Evaporative Emissions (EVAP) System Leak Detection Pump Heating Circuit High Voltage | 25 | Powertrain |
| P240F | EGR slow response | 9 | Powertrain |
| P2410 | Fuel cap sensor/switch circuit low | 25 | Powertrain |
| P2411 | Fuel cap sensor/switch circuit high | 25 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.