1990 Toyota 4Runner "vapor canister purge valve hard" Questions

...vapor canister which holds vapors from the tank and throttle body....if the purge solenoid is not working for the canister then that will cause the filter in the canister to accumulate too much fuel ...

...canister, purge valve, and other hoses. The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle's fuel system. Fuel vapors are routed by hoses to a charcoal canister ...

...canister purge solenoid valve for being stuck open. Try to blow through it by mouth. It should be closed and should not be able to blow through it by mouth with it de-energized. Can test it per TSB # ...

...canister, purge valve, and other hoses. The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle's fuel system. Fuel vapors are routed by hoses to a charcoal canister for ...

...canister becomes 'saturated' and the 'PURGE CONTROL SOLENOID VALVE' sucks RAW fuel into the intake manifold (causing a 'flooding' fuel condition).. but ONLY if this valve is STUCK OPEN or LEAKING. ...

...Vapor Canister Purge Valve on my 2006 Isuzu Ascender LS 6 Cyl. I have a hard code with the check engine light on and I am unable to reset the check engine light. I purchased the valve and have been ...

vapor from the canister to the intake manifold. Possible Cause : ● Leakage on hose to PCSV ● Defective PCSV Comments: Aug 10, 2008 - PCSV Inspection 1. Ignition "OFF" 2. Disconnect

purge control solenoid valve (PCSV). If/when it sticks open, it will continually/continuously apply a vacuum to the charcoal canister, creating a 'RICH' mixture condition after re-fueling. The

...canister purge or vent valve.take it to dealers have the evap system scan because its not venting or controling gas vapor.it suppose vent gas vapor to intake to be burn.if it dont work it causes ...

...Canister Close Valve (CCV) closes off the air inlet to the canister for leak detection of the evaporative emission system. The CCV also prevents fuel vapors from escaping from the canister. When the ...