Review on 🚗 TOYOTA 77740-02121 Vapor Canister: Premium Quality Replacement Component for Effective Emission Control by Prentice Martin

If you have a code reader that can erase codes from your glass you can turn off the check engine light and it will stay off if that was the part you really needed. but if not, your vehicle will need to go through a drive cycle before the check engine light will turn off after installing this part. The line from the gas tank can be difficult to install. It's not the clip, it's the rubber O-ring in the cord. Simply lubricate the tip with wool wax or similar and it will slide easily into the o-ring.