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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSHYUNDAI2014AZERA LIMITEDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROL SYSTEM DIAGNOSIS (2 OF 3)
2014 Hyundai Azera Limited
Engine Control System Diagnosis (2 Of 3)
2014 Hyundai Azera LimitedSECTION Engine Control System Diagnosis (2 Of 3)
- DTC Index
- 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
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.