Had my first problem with the TCH yesterday. After a 45 minute drive I pulled into a store and the car wouldn't lock. I figured that perhaps it was still running or I turned it off in something other than park. So I climb back in and the car wouldn't start - the no key detected light came on. My wife tried to start it with her fob and had the same result.

After looking through the manual, I read that you could start it by having the fob next to the start button - well, after several tries it worked. I drove around the parking lot hoping somethig miraculous would happen and the problem would go away - it didn't. After I stopped it wouldn't lock or restart. After several tries with the fob it started. I drove to our local Totota dealer to see if he could give me a quick fix - naturally, the car started every time! This morning the car started as usual.

I'm taking it in this morning to the dealer to see what the deal is. Has anyone experienced a situation like this?