po135 cel after dats y-pipe install?

[corlon]

had a dats y-pipe installed the other day. a couple days later i shot a po135 cel that keeps coming back after i clear it. wondering if anyone has input on this. only other mods are cp-e intake and ngk 20 plugs. thanks.

[Akfahad]

PO135 = bank 1, sensor 1 heater circuit malfunction. I had the same thing, but not because of Dat's Y-pipe. Probably just a coincidence, but you'll need to replace the whole sensor if you want to. Basically all it's doing is the heating function of the sensor is bad, so it's not a dire necessity to get it fixed right away, but you'll just have that annoying CEL.

[Chinky420]

i've been driving w/ a p0135 code for about a year now.

i find that i get a flat spot in my accelleration curve at around 4k rpm. other than that, no problems. code popped up after installing custom SRI

DIY found in tutorial section. sensor is located behind engine block (between block and firewall), almost directly below the intake manifold (but pretty far down). the sensor can be accessed from above the engine bay, and will need a special side-wratchet adaptor, that is found at autozone.

find the DIY and PM the OP if you have specific questions. . .i'm kinda worthless on giving specific pointers, as i have not yet replaced my own sensor.

oh, and btw, i have heard that bosch sensors are bad on our cars, and that it is best to stick w/ denso sensors.

GL with that

[NRDriver]

you need to replace your o2 sensor. it will affect the drivability and performance of your car because your o2 readings will not be accurate. this is also an emissions related code which i believe will rob your car of power.