Tracking Down P0441 on Your 2022 Nissan Frontier
A P0441 code on your 2022 Nissan Frontier signals incorrect purge flow in the EVAP system. The all-new 2022 Frontier rides on a new platform with a 3.8L V6 engine — a complete redesign from the previous generation. P0441 targets the purge circuit — the PVCV (Purge Volume Control Valve) and vacuum lines routing fuel vapors from the canister to the engine.
How the Code Sets
The ECM opens the PVCV during driving and monitors the fuel tank pressure sensor. Nissan's active leak detection pump also tests integrity. When flow deviates from calibration, P0441 stores.
Ranked Causes
- PVCV Failure (35% likelihood) — The primary suspect. Part: $35–$80. Labor: $55–$115.
- Vacuum Line Issue (20% likelihood) — Cracked or loose hoses. The V6 generates moderate heat. Repair: $12–$40. Labor: $30–$80.
- Canister Close Valve (CCV) (15% likelihood) — Nissan's vent valve. Truck underbody exposure to road debris. Part: $30–$85. Labor: $80–$170.
- Leak Detection Pump (10% likelihood) — Active testing pump malfunction. Part: $55–$130. Labor: $70–$140.
- Fuel Tank Pressure Sensor (10% likelihood) — Inaccurate readings. Part: $35–$85. Labor: $55–$110.
- Charcoal Canister (5% likelihood) — From overfilling. Part: $110–$275. Labor: $85–$175.
- Wiring/Connector (5% likelihood) — Truck exposure corrodes connectors.
New Platform
The 2022 Frontier is a ground-up redesign. While the 3.8L V6 carries over, the chassis, EVAP system layout, and electronics are all new. Early production may have TSBs for calibration refinements.
Warranty Status
Your 2022 Frontier may still be within Nissan's 3-year/36,000-mile warranty. The 5-year/60,000-mile powertrain warranty and 8-year/80,000-mile federal emissions warranty provide additional coverage. Check with your dealer.
CONSULT Diagnostics
Nissan's CONSULT system provides full EVAP diagnostic access — PVCV command, CCV command, leak detection pump activation, and live pressure monitoring.
Repair Costs
PVCV: $90–$195. Vacuum lines: $42–$120. CCV: $110–$255. Leak detection pump: $125–$270. Charcoal canister: $195–$450.