Code 1135 does not clear

2002 TOYOTA CAMRY
110,000 MILES • 2.4L • 4 CYL • 2WD • AUTOMATIC
Avatar
ELVIS19K
  • MEMBER
  • 1 POST
I have changed the A/F sensor and o2 sensor and did an evap leak test and still getting the p1135 code back as soon as i clear it. I have also changed MAF sensor, spark plugs and coil packs. My car turns and then warmed up it starts to go under 700 rpm's and sputtering.I ran out of trouble shoots.
Dec 30, 2019 at 10:59 AM
Advertisement
Avatar
ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
Good afternoon,

The fact the code returns immediately tells me it is electrical.

The A/F sensor has a feed from the relay. You need to test for voltage with the key on at the sensor connector.

Roy
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Dec 30, 2019 at 1:37 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.