does anyone have a clue rx 300 02 VSC , TRACK AND CHECK ENGINE Came on at the same time. and the vheicle shut down started right up nothing feels weird but lights still on . thanks.

 

Few people, including professional mechanics, can give you a clue until you go to Autozone and read out the CEL code.

 

The same thing just happened to me today--except that my vehicle did not turn off. Please let me know what they say when you go...hope this will not be an expensive repair...

 

Welcome to Club Lexus mgy110377,

If that check engine light is still one, try the trick I mentioned here first, https://www.clublexus.com/forums/sho...8&postcount=15

If still doesn't work, as TunedRX300 mentioned head over to AutoZone so they can read the codes for you and we'll help you diagnose the issue.

 

Ok got code P0440 evac sistem falior does any one know whats this.

 

https://www.clublexus.com/forums/sho...ighlight=P0440