2015 Chevy Colorado Evap Vent Solenoid / Evap Vent Solenoid Code P0446 Youtube / • an evap canister, vent hose or vent solenoid valve that has restricted flow may cause this dtc to set.
2015 Chevy Colorado Evap Vent Solenoid / Evap Vent Solenoid Code P0446 Youtube / • an evap canister, vent hose or vent solenoid valve that has restricted flow may cause this dtc to set. . Using purge solenoid valve command with a scan with the evap canister vent solenoid valve open and the evap canister purge solenoid valve commanded to 100 percent, vacuum should not. 9) connect new plug to solenoid and clip old style end to rear cross member. It's been a good truck with no major issues. 8) gently tug on solenoid and vent hose to make sure everything is secure. A search for p0449 on the forum provided some good info that allowed me to locate and fix my vent valve solenoid which was stuck closed (couldn't blow through it). Where is my evap emission vent valve solenoid located. 8) gently tug on solenoid and vent hose to make sure everything is secure. Fuel vapor is stored in the canister until the control module determines that the vapor can be consumed in. .e...