4th. Generation Chrysler Minivans: 2001-2007
Evap Purge Slenoid test results
So, that was an interesting test, atoman. I disconnected the evap purge solenoid, fired it up and:
Initially, the RPMs were higher than normal when 'cold' - 1200 RPM.
Eventually, it dropped to 750, but instead of 'surging' every two seconds, it just ran...