Track off light on dash on

As with almost all warning lights these days, codes must be retrieved, diagnosed, and repaired to turn these lights off and keep them off. It could be that the engine control module has disabled the traction control system due to the fault code stored. Please use the following link to find a repair shop near you - http://repairpal.com/lexus-repair-in-los-angeles-california.

your gas cap could be loose-lots of lights come on and those are two of them

I don;t know, Thanks.