Danny, where abouts are you in the Baystate?
I know a couple of good inde's if you don't want to go to a dealership.
P1130 and P1135 point to A/F sensor Bank 1 Sensor 1. This is the hardest to get to if you don't have a lift or floor jack and stands.
It is the one before the cat on the set of cylinders closest to the windshield.
How good are you with a wrench?
The Denso sensor can be had on line for about $200 or a little more than that from a Toyota dealership, or a little more than that from a Lexus stearlership.
steviej
South Boston. I also have a few other questions about a few maintenance procedure if anyone(really don't know too much about cars... have a few friends that do that helps me out) can help or advise on.
Transmission flush... do i need one? 113k miles on my 2000 es... i've had it for 25k...some people told me i should and some say i shoudn't. don't want to have to rebuild tranny... and i want to replace my spark plugs.. do you guys think i should use original parts? or going into a local shop and getting a tune up will do?
once again, thanks a million for your input everyone!