Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI2014AZERA BASEREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROL SYSTEM DIAGNOSIS (2 OF 3)DTC INDEX
2014 Hyundai Azera Base
DTC Index
2014 Hyundai Azera BaseSECTION DTC Index
DTC INDEX
| DTC | Description |
|---|---|
| DTC P0201 | Injector Circuit/Open-Cylinder 1 |
| DTC P0202 | Injector Circuit/Open-Cylinder 2 |
| DTC P0203 | Injector Circuit/Open-Cylinder 3 |
| DTC P0204 | Injector Circuit/Open-Cylinder 4 |
| DTC P0205 | Injector Circuit/Open-Cylinder 5 |
| DTC P0206 | Injector Circuit/Open-Cylinder 6 |
| DTC P020A | Cylinder 1 Injector Timing (Injector Input Line Circuit Error) |
| DTC P020B | Cylinder 2 Injector Timing (Injector Input Line Circuit Error) |
| DTC P020C | Cylinder 3 Injector Timing (Injector Input Line Circuit Error) |
| DTC P020D | Cylinder 4 Injector Timing (Injector Input Line Circuit Error) |
| DTC P020E | Cylinder 5 Injector Timing (Injector Input Line Circuit Error) |
| DTC P020F | Cylinder 6 Injector Timing (Injector Input Line Circuit Error) |
| DTC P0221 | Throttle Position Sensor 2 Signal Circuit Range/Performance |
| DTC P0222 | Throttle Position Sensor 2 Signal Circuit Low Input |
| DTC P0223 | Throttle Position Sensor 2 Signal Circuit High Input |
| DTC P0230 | Fuel Pump Primary Circuit |
| DTC P0261 | Cylinder 1 Injector Circuit Low (Injector 1 & 4 Circuit) |
| DTC P0262 | Cylinder 1 Injector Circuit High |
| DTC P0263 | Cylinder 1-Injector Circuit Balance (Load Drop is Detected) |
| DTC P0264 | Cylinder 2 Injector Circuit Low (Injector 2 & 5 Circuit) |
| DTC P0265 | Cylinder 2 Injector Circuit High |
| DTC P0266 | Cylinder 2-Injector Circuit Balance (Load Drop is Detected) |
| DTC P0267 | Cylinder 3 Injector Circuit Low (Injector 3 & 6 Circuit) |
| DTC P0268 | Cylinder 3 Injector Circuit High |
| DTC P0269 | Cylinder 3-Injector Circuit Balance (Load Drop is Detected) |
| DTC P0271 | Cylinder 4 Injector Circuit High |
| DTC P0272 | Cylinder 4-Injector Circuit Balance (Load Drop is Detected) |
| DTC P0274 | Cylinder 5 Injector Circuit High |
| DTC P0275 | Cylinder 5 Contribution/Balance |
| DTC P0277 | Cylinder 6 Injector Circuit High |
| DTC P0278 | Cylinder 6 Contribution/Balance |
| DTC P0300 | Random/Multiple Cylinder Misfire Detected |
| DTC P0301 | Cylinder 1- Misfire detected |
| DTC P0302 | Cylinder 2-Misfire detected |
| DTC P0303 | Cylinder 3-Misfire detected |
| DTC P0304 | Cylinder 4-Misfire detected |
| DTC P0305 | Cylinder 5-Misfire detected |
| DTC P0306 | Cylinder 6-Misfire detected |
| DTC P0315 | Crankshaft Position System Variation Not Learned |
| DTC P0326 | Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor) |
| DTC P0331 | Knock Sensor 2 Circuit Range/Performance (Bank 2) |
| DTC P0335 | Crankshaft Position Sensor 'A' Circuit |
| DTC P0336 | Crankshaft Position Sensor 'A' Circuit Range/Performance |
| DTC P0340 | Camshaft Position Sensor 'A' Circuit (Single Sensor) |
| DTC P0341 | Camshaft Position Sensor A Circuit Range/Performance (Bank 1) |
| DTC P0346 | Camshaft Position Sensor A Circuit Range/Performance (Bank 2) |
| DTC P0351 | Ignition Coil 'A' Primary/Secondary Circuit |
| DTC P0352 | Ignition Coil 'B' Primary/Secondary Circuit |
| DTC P0353 | Ignition Coil 'C' Primary/Secondary Circuit |
| DTC P0354 | Ignition Coil 'D' Primary/Secondary Circuit |
| DTC P0355 | Ignition Coil 'E' Primary/Secondary Circuit |
| DTC P0356 | Ignition Coil 'F' Primary/Secondary Circuit |
| DTC P0366 | Camshaft Position Sensor 'B' Circuit Range/Performance (Bank 1) |
| DTC P0391 | Camshaft Position Sensor 'B' Circuit Range/Performance (Bank 2) |
| DTC P0420 | Catalyst System Efficiency below Threshold (Bank 1) |
| DTC P0430 | Catalyst System Efficiency Below Threshold (Bank 2) |
| DTC P0441 | Evaporative Emission System Incorrect Purge Flow |
| DTC P0442 | Evaporative Emission System-Leak detected (small leak) |
| DTC P0444 | Evaporative Emission System-Purge Control Valve Circuit Open |
| DTC P0445 | Evaporative Emission System-Purge Control Valve Circuit Shorted |
| DTC P0447 | Evaporative Emission System-Vent Control Circuit Open |
| DTC P0448 | Evaporative Emission System - Vent Control Circuit Shorted |
| DTC P0451 | Evaporative Emission System-Pressure Sensor Range/Performance |
| DTC P0452 | Evaporative Emission System-Pressure Sensor Low Input |
| DTC P0453 | Evaporative Emission System-Pressure Sensor High Input |
| DTC P0454 | Evaporative Emission System-Pressure Sensor Intermittent |
| DTC P0455 | Evaporative Emission System-Leak detected (Large leak) |
| DTC P0456 | Evaporative Emission System-Leak detected (very small leak) |
| DTC P0457 | Evaporative Emission System-Leak detected (tank cap loose/off) |
| DTC P0461 | Fuel Level Sensor 'A' Circuit Range/Performance |
| DTC P0462 | Fuel Level Sensor 'A' Circuit Low Input |
| DTC P0463 | Fuel Level Sensor 'A' Circuit High Input |
| DTC P0464 | Fuel Level Sensor 'A' Circuit Intermittent |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.