Hello all,

I am new to this forums. I just got a used es300 for about 3 months now. Love the car!
Car is in excellent condition but had a gasket valve leak. Change the valve gasket and coils
On all the bank 2. I replace vvt on bank 2. Replace 2 up streams sensors and replace down
Stream sensor as well. Car run much smoother but the engine and track control light still stay on.
Why?

Please help?
Thanks

 

Welcome to the club.

There is no way to talk what the problem area could be unless you find out what the trouble code(s) that are stored in memory are.

You'll need a code reader, or some places will either charge for it, or do it for free. AutoZone for example is free.

You can also return to the garage that did the work for you, maybe they'll do it. That's probably your best bet, incase they messed something.

Also, were Original Equipment (OE) parts used, or aftermarket parts? Who supplied them?

BTW, It's best to get your own code reader. Less than $50,00 for a basic one.

Phil