okay here's the situation. I've noticed my car has been doing this lately. Sometime while i'm driving i notice my car hanging in 2nd gear for like 2 seconds before it shifts. The car revs untill about 4-5rpm then it shifts. If i go WOT then the car wont shift untill 6-7rpm. I hardly ever drive my car hard or even race. This happened occasionally before getting my 60k service and now it's been doing it a lot. I dunno if you guys can understand so lemme try to do a scenario. I'm at a stop light and press the gas(i usually drive under 3k rpms, like i said i don't really get on it) 1st is cool then 2nd the gas is down but car is not going anywhere cuz gear is stuck in 2nd so the rpms climb till about 4-5k then shifts then car proceeds through the other gears no problem. I know there was a TSB for the 01's about an ECU problem and that lexus would reflash it for you. I own a CPO and it is still under the warranty. But upon reading the issue about the ECU prob i took it to lexus and they said my car's VIN# didn't fall into that paticular range that had that problem. This has been an ongoing prob with my car lately and wanted to know should i just take it to lexus and have them take a look or is there a quick DIY that will help me get my car the way it was? please help any advice would be appreciated.