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 MANUALSHYUNDAI2013GENESIS COUPE 2.0T PREMIUMREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 43 (ENGINE CONTROL SYSTEM (DTC TROUBLESHOOTING) (2 OF 3) - 2.0L)DTC P0441: EVAPORATIVE EMISSION SYSTEM INCORRECT PURGE FLOWVERIFICATION OF VEHICLE REPAIR
2013 Hyundai Genesis Coupe 2.0T Premium
Verification of Vehicle Repair
2013 Hyundai Genesis Coupe 2.0T PremiumSECTION Verification of Vehicle Repair
WARNING: This page is about a different car, the 2012 Hyundai Genesis Coupe. However, it is still accessible from the selected car via links, so may be relevant.
- Start engine to normal operating temperatureNOTE: Evaporative Emissions Systems (EVAP) Leak Tests can be run by the Scantool. The tests are automated and provide either a pass-fail result or directions to check for DTCs.
- Install Scantool and clear DTC
- Perform "EVAP. LEAKAGE TEST" mode referring to enable conditions as follows:NOTE: EVAP. Leakage Test enable conditions
- following conditions: must be fulfilled to start the test.
- Engine warm up at Idle Status
- No relevant DTC
- Fuel level is below 80%
- following conditions: must be fulfilled to start the test.
- Monitoring for (pending) DTC. Is the same DTC set?
YES
- Go to the DTC INDEX .
NO
- System performing to specification at this time.
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.