Toyota auto transport announced a voluntary recall on Monday for some 9,400 Lexus GX 460 SUVs for wheel slippage that could occur during high speed turns. The company acted quickly in stopping sales of the GX after Consumer Reports gave the SUV a Do Not Buy rating following its own tests that showed the big SUV had trouble maintaining composure during high speed maneuvers. Toyota’s press release at the time stated the recall involves reprogramming software in the Vehicle Stability Control (VSC) system. We weren’t sure how long it would take Toyota to develop a software patch, but apparently it didn’t take long at all.

The main culprit appears to be the fact that the fuel tank is located on the left side of the vehicle. A full tank of gas plus the weight of a driver in left-hand-drive vehicle could result in some hairy handling when taking right turns at high speed. That is, at least, before Toyota’s software fix for the VSC system.

Follow the jump to see the effect a little reprogramming has on how a vehicle behaves. In the video, two Lexus SUVs take a right turn at 59 miles per hour. One puts on an impromptu drifting session and the other makes it through just fine. We’ll let you guess which one had its VSC reprogrammed.