crwdns2934241:0crwdne2934241:0 Pookie

crwdns2934249:0crwdne2934249:0:

Its either a Vacuum Leak, Bad Fuse, or a Faulty Air Control Valve

I see the Air Control Valve being the culprit on older cars because of high carbon buildup over time, giving you an P0505 Error Code. Speaking of error codes, did you use a Scan tool on the truck? If so, could you post the results here?

crwdns2915684:0crwdne2915684:0:

open