The EVAP purge solenoid controls the flow of vapors from the EVAP system to the intake
manifold. This normally closed solenoid is pulse width modulated (PWM) by the control module to
precisely control the flow of fuel vapor to the engine. The solenoid will also be opened during
some portions of the EVAP testing, allowing engine vacuum to enter the EVAP system.

More Auto Repair Answers, Questions And Help
             World Of Wheels                     Electrical Testing                    Belt Diagrams              Mustang Engine Overhaul              All about Tires
World of wheels car show pictures        Vehicle electrical testing        Serpentine belt diagrams        Ford Mustang 5.0 engine overhaul high performance        Tire number descriptions

© Copyright 2006 . JRKAZ,Inc.
Contact Us
Terms And Privacy Policy

Engine Emission Purge Valve Description