3 Attachment(s)
EVAP not ready. Could use a helping hand
2004 Silverado. Chasing and fixing evap code gremlins. Decided to kill the CEL by setting evap parameters to not reported. CEL went away, but evap system would never report ready status, always incomplete. Truck runs fine, just needed to pass state inspection to get a sticker. I then went and changed the parameters 2 different times to get it to report, and or throw a code. It still does not throw a code, but evap never ready .If you have a moment, would someone mind looking at my files and point me in the right direction.
Attachment 121772
Attachment 121773
Attachment 121774