02 Camry 2.4, code P1135. I changed the 02 sensor, and still getting the code.
First a little background on myself.
I've been a mechanic in some capacity for over 30 years, engine building, trans building, rear end building , carburetor rebuild, painting/body work, etc. So, just for the record, I'm not a noob/novice at this kind of stuff. I just bought this car a few weeks ago, and it runs just fine with no idle issues at red lights, nor any issue driving down the road. The car had a cel when I bought it, so I scanned it, and the only code was P1135, bad 02 sensor 1 bank 1. I bought/installed the new sensor, and I'm still getting the code. So, I pulled the throttle body off, and cleaned it with cleaner made just for the tb, and mass air sensor [which I also cleaned]. I checked for any leaks in the air intake tube as well as any loose/cracked vacuum lines, but everything looked good so I'm stumped. I've searched the web, and didn't come up with anything new that I haven't already tried so I figured I would check here. Any idea's on anything else to check? Thanks. |
What brand of sensor did you use?
This code is specific to the A/F heater system/circuit or ECM. See related threads below. See private message. |
Originally Posted by toyomoho
(Post 95908)
What brand of sensor did you use?
This code is specific to the A/F heater system/circuit or ECM. See related threads below. See private message. |
Update: I still haven't found the problem, so I'm just going to run it anyway as the engine runs fine.
I've got an 02 Tacoma that I had to disconnect the rear 02 sensor for the turbo kit. I immediately got a cel. That was about ten years ago, and the engine is still running fine. However, I recently [two months ago] did a scan, and found the front 02 sensor had gone out. Same thing as the Camry, no effect on engine performance, etc. I even pulled the plugs to check, and they were all an even light brown color. So, I wired in the old 20k miles OEM 02 rear sensor that I had to pull for the turbo kit [same as the front, but different connector]. I'm still getting a code for the front 02 sensor even after erasing the stored codes. Some times I think that little check engine light is just a pain in the a$$. |
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