Well I tried the battery disconnect idea and no luck there either. So I am pretty much stumped at this point. No Vacum leaks that I can find even using carb cleaner, bolts on throttle body are tight as I removed it when I cleaned it and used a gasket sealer when I reassembled it. Have replaced the TPS, replaced the IAC, trottle is not sticking. Soooooo I Dunno??