Understanding P0441 on Your 2024 Hyundai Santa Fe
A P0441 code on your 2024 Hyundai Santa Fe indicates incorrect purge flow in the EVAP system. The all-new 5th-generation Santa Fe offers a 2.5L turbo (standard) or 1.6L turbo hybrid. P0441 targets the purge circuit — the PCSV (Purge Control Solenoid Valve) and vacuum lines routing fuel vapors to the engine.
What P0441 Means
The ECM commands the PCSV open during driving and monitors fuel tank pressure. When flow doesn't match calibration, P0441 sets. On a first-year redesign, this commonly points to a factory component issue or software calibration.
Primary Suspects
- PCSV Defect (30% likelihood) — Factory-defective purge valve. Warranty replacement.
- ECM Software Calibration (25% likelihood) — First-model-year calibration refinement for the new platform. Warranty reflash via GDS.
- Vacuum Line Assembly (20% likelihood) — Production assembly issue on new platform. Warranty repair.
- Canister Close Valve (CCV) (10% likelihood) — Factory defect. Warranty replacement.
- Fuel Tank Pressure Sensor (10% likelihood) — Out-of-spec. Warranty replacement.
- Charcoal Canister (5% likelihood) — Only from overfilling. Warranty replacement.
New Platform
The 2024 Santa Fe is a complete redesign with a new platform, bold angular styling, and updated powertrain options. First-model-year vehicles commonly receive TSBs for calibration refinements. Your dealer's GDS system checks for applicable TSBs automatically.
Industry-Leading Warranty
Your 2024 Santa Fe is covered by Hyundai's 5-year/60,000-mile basic warranty and 10-year/100,000-mile powertrain warranty (original owner). All repairs are free at any Hyundai dealer.
Service Visit
The technician uses GDS to check for TSBs, command the PCSV, monitor pressure, and run diagnostics. Software updates take 30–60 minutes; hardware replacement takes 1–2 hours.