P0441 on Your 2024 Acura Integra
Your 2024 Acura Integra — available with the 1.5-liter turbo I4 (200 hp) or the Type S's 2.0-liter turbo I4 (320 hp) — has triggered P0441. On a brand-new vehicle, this is a warranty repair. The Integra's Honda-engineered EVAP system is reliable, so P0441 on a new model points to a specific defect or calibration need.
Symptoms You Might Notice
- Check engine light (steady)
- Normal turbo power (1.5T or Type S 2.0T)
- CVT, 6-speed manual, or Type S 6MT working normally
- Possible subtle fuel smell
Common Causes
1. Bypass Solenoid Valve Defect
A factory-defective purge valve. The Type S's higher-output 2.0T generates more boost pressure, adding complexity to purge management.
2. PCM Software Update
Calibration refinements for EVAP monitor thresholds. A Honda HDS flash at the dealer.
3. Canister Vent Shut Valve
A defective vent valve that doesn't seal during self-tests.
4. Assembly Connection
An EVAP hose not fully seated during manufacturing.
What to Expect at the Dealer
- Bring your Integra to Acura — warranty covered
- Honda HDS scan and TSB check
- Software update or component replacement
- Verification drive
Repair Cost Breakdown
- Under Acura warranty: $0
- Bypass solenoid (if out of warranty): $120 – $280
- Software update (if out of warranty): $100 – $175
Can I Drive With P0441?
Yes. Your Integra drives normally — turbo power, manual or CVT transmission, and all features work perfectly.
DIY vs Professional
Take it to Acura. Your 2024 Integra is covered under the 4-year/50,000-mile warranty and 6-year/70,000-mile powertrain warranty. Federal emissions warranty adds 8 years/80,000 miles.