Code P1135?

CRAZYCJJ3

MEMBER
2000 TOYOTA CAMRY
4 CYL
2WD
AUTOMATIC
77,000 MILES

I got a CEL scan, code P1135 was the problem. Can someone tell me a little bit about this code and what needs to be fixed as well as an approximate cost? Thanks a lot.

Saturday, October 24th, 2009 AT 5:21 PM

1 Reply

DANNY L

MECHANIC
5,648 POSTS

Hello, I'm Danny.

That particular code has to do with the front oxygen sensor on your car. It is what monitors the air-fuel ratio and emissions. Here are tutorials showing what is involved for operation and replacement:

https://www.2carpros.com/articles/how-an-oxygen-sensor-works

https://www.2carpros.com/articles/how-to-test-an-oxygen-sensor-02-sensor

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor

I've attached picture diagnostic steps and location below for your car. I've also attached the Toyota dealer part number, cost, and labor time. Depending on your area shop labor is around $100.00 an hour. Hope this helps and thanks for using 2CarPros.

Images (Click to make bigger)