p0497
Easy Fix
Honda · SUVs
EVAP System Low Purge Flow
Quick Answer
Error code P0497 on your Honda SUVs means: EVAP System Low Purge Flow. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
RW1RW3RW5RV1CR-V EX 2024CR-V EX-L 2024CR-V Hybrid Sport 2024CR-V Hybrid Sport Touring 2024CR-V Hybrid Sport-L 2024CR-V LX 2024CR-V Sport 2024CR-V Sport Touring 2024HR-V EX-L 2024HR-V LX 2024HR-V Sport 2024Passport EX-L 2024Passport Sport 2024Passport Touring 2024Passport TrailSport 2024Pilot EX 2024Pilot EX-L 2024Pilot Elite 2024Pilot LX 2024Pilot Touring 2024Pilot TrailSport 2024YG7YA7ZD1RZ1
Likely Causes
How to Fix It
1
Locate the EVAP purge solenoid valve on or near the intake manifold
2
Disconnect the purge valve and apply 12V directly to test operation; it should click and allow airflow
3
Inspect all EVAP purge lines between the purge valve and charcoal canister for blockages, kinks, or collapse
4
Check the purge solenoid connector and wiring for damage or corrosion
5
Replace the purge solenoid valve if it does not open when energized
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
EVAP canister purge solenoid valve
EVAP purge hoses
Wiring connector (if damaged)
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