Hi. I bought a 05 RX300 two weeks ago. Was driving smooth until yesterday driving home from work. While overtaking a car , the engine light with the vsc light came on. I also noticed car is sluggish when accelerating after that. I'm fortunately off work, so today i cleaned maf sensor and throttle body. Disconnected the battery, reconnected and took the car for a drive. Old problem still there with a new problem. Now the car also idles very high @ around 1500-1700 rpm. Any help would be dearly appreciated. Cheers