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Flying Hamster · 11-18-2018, 08:03 PM

If your gas tank is above 3/4 full, the evap doesn't run it's test.
That may be why it took so long to reset

11-18-2018, 08:03 PM	#13
Flying Hamster Registered User Join Date: Aug 2015 Location: Starbase 4 Posts: 118	Re: Hatzies 2005 2500HD If your gas tank is above 3/4 full, the evap doesn't run it's test. That may be why it took so long to reset __________________ 2006 Sierra RCSB V6 5 Speed RWD.