The mechanic said it was a computer problem after he had it for 3 days. He also recommended I take it to a dealer to confirm his diagnosis. Since that will run $50 just for them to hook it up, I'm going to take a trip to a junkyard and find a brand new used computer and do a swap. I will let you know how it goes. It may be a while though. The weather has been nasty and I don't know anyone that enjoys working on cars in the freezing cold bustin' up their knuckles. Then again, it is just the computer.