Investigating P0441 on Your 2022 Ford Maverick
A P0441 code on your 2022 Ford Maverick indicates incorrect purge flow in the EVAP system. The Maverick offers a 2.5L hybrid (standard) or a 2.0L EcoBoost turbo (optional). P0441 targets the purge circuit — the purge valve and vacuum lines that route fuel vapors from the charcoal canister to the engine for combustion.
How the Maverick Tests Purge Flow
The PCM commands the purge valve open during driving and monitors the FTP sensor for expected pressure changes. When flow deviates from calibrated values, P0441 sets. The Maverick uses Ford's capless fueling system on all trims.
Ranked Causes
- Purge Valve Failure (35% likelihood) — The primary suspect. The EcoBoost turbo model generates more underhood heat, but both powertrains can experience purge valve issues. Part: $30–$70. Labor: $55–$110.
- Vacuum Line Issue (20% likelihood) — Cracked or loose hoses. The EcoBoost model's turbo heat accelerates deterioration. Repair: $12–$45. Labor: $30–$80.
- Capless Filler Neck (15% likelihood) — As a truck, the Maverick's bed area can direct dust and debris toward the capless filler. Clean the filler opening. Replacement: $80–$190.
- Canister Vent Solenoid (10% likelihood) — Affects pressure dynamics during purge testing. Part: $40–$90. Labor: $85–$170.
- Charcoal Canister (10% likelihood) — From fuel overfilling. Part: $110–$270. Labor: $90–$175.
- FTP Sensor (5% likelihood) — Inaccurate readings. Part: $40–$95. Labor: $55–$110.
- Wiring/Connector (5% likelihood) — Connector corrosion.
Hybrid Model Note
If your Maverick is the 2.5L hybrid (the most popular configuration), the gas engine runs intermittently. The EVAP purge monitor only activates when the engine is running, so the monitor runs less frequently than on the EcoBoost model. Code detection and clearing takes more drive cycles. The EVAP components are the same — only monitor frequency differs.
Warranty Status
Your 2022 Maverick may still be within Ford's 3-year/36,000-mile warranty depending on purchase date. The 5-year/60,000-mile powertrain warranty and 8-year/80,000-mile federal emissions warranty provide additional coverage. The Maverick has been in very high demand with long wait times — check your actual delivery date for warranty start.
FORScan Diagnosis
FORScan provides full access to Ford EVAP diagnostics. Command the purge valve, monitor FTP data, and run self-tests. Requires a compatible OBD-II adapter.
Repair Costs
Purge valve: $85–$180. Vacuum lines: $42–$125. Capless filler: $135–$300. Vent solenoid: $125–$260. Charcoal canister: $200–$445.