warning lights displayed a car with snake like lines to rear tires,yellow triangle with exclamation point,and a motor along with message that said bring car to dealer problem with vsc system.these lights came on without warning and stayed on until i started the car the next day.there appears to be nothing wrong with my ls460. dealer installed fuel rails and suggested a loose fuel cap might have triggered the warnings,but i had checked that and found it was tight.i am curious to learn if others had this experience and the solution.

 

loose cap should only trigger the cel (check engine light, the one with the motor)

the vsc light (skid marks) is fishy, i think it is something else. could it be the speed sensor or so? maybe bring the car in to let them check. these lights can mean a thousand things