PDA

View Full Version : smog then p0134?



VIII
09-11-2011, 04:39 PM
So I passed smog today with a few parts on and a cat. But oddly, after I got home the car threw p0134 (o2 no activity in circuitry). I have never got this code before, wondering what is wrong. I recently cleared my cat code this afternoon since I had a test pipe on before.

RREVOVIII
09-13-2011, 05:53 PM
thats for your front 02 sensor...

VIII
09-14-2011, 05:59 AM
In the process of trying to find a cheap oem one...

MitsuMan
09-25-2011, 10:37 AM
could b a pinched/broken wire or the sensor. almost every time i see the sensor being the cause. prob unrelated to the smog check

VIII
07-14-2013, 11:27 AM
Bump for the dead. Anyway i swapped in the new o2 a month (replaced all stock parts also) before smog and i didnt have any codes. After smogging yesterday, i came home to the same code. Anyone else having this problem?