🔧 FixIt
🟡

P2422 on HONDA CIVIC

Severity
Medium
NHTSA Reports
3
Most Affected
2009, 2011, 2016

What P2422 Means on Your HONDA CIVIC

Real HONDA CIVIC Owner Reports (Source: NHTSA Complaints Database)

"Check engine light came on. an independent garage scanned the code as p2422 evap emission system vent valve stuck closed. fuel tank does not seem to fill all the way, and sometimes a fuel oder is present. online search mentioned there is a technical service bulletin #11-036 for this code."

— 2009 HONDA CIVIC owner • FUEL/PROPULSION SYSTEM • Filed 08/08/2016

"I called honda customer care and they told me that the problem that i am experiencing is not covered any longer under the warranty. when i turned left, a clunking noise can be heard, at first i thought it was a drive axle."

— 2011 HONDA CIVIC owner • SUSPENSION,FUEL/PROPULSION SYSTEM • Filed 05/04/2015

"I had an engine light on on 8/5/2918 call dealer ship to set an appointment on 8/6/2018. advice found ftc p2422 evap cvs stuck closed indicating ftp sensor and canister malfunction, canister to malfunctioning due to the geographical are where vehicle is driven and park."

— 2016 HONDA CIVIC owner • FUEL/PROPULSION SYSTEM • Filed 08/06/2018

Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.

Common Causes of P2422 on HONDA CIVIC

66.7%
33.3%

Percentages based on NHTSA complaint component analysis for this vehicle.

Complaint Trend by Year

2009
1
2011
1
2016
1

What To Do Next

  1. 1
    Check for recalls on YOUR VIN

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.

  2. 2
    Get a proper diagnosis

    A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50-$150) pinpoints the root cause before you spend money on parts.

  3. 3
    Compare repair quotes

    Get 2-3 quotes. Dealer vs independent shop prices often differ 30-50% for the same repair.

P2422 on Other Vehicles

Data sourced from the National Highway Traffic Safety Administration (U.S. Department of Transportation) and the SAE J2012 OBD-II standard. Code definitions follow the SAE J2012 / ISO 15031-6 standard. Owner reports are filed directly with NHTSA by vehicle owners. This information is provided for educational purposes only and should not replace professional automotive diagnosis. Always consult a qualified mechanic for vehicle repair decisions.

Last updated: March 2026