• Tiny
  • jgoodwin05
  • Subaru

I have a 2001 Subaru outback wagon, 4-cyl 2.5L, 4wd. I just failed my smog test. The results showed 2 obd codes, p1133, and p0325. I searched these codes online. My results were; p0325, the knock sensor, and p1133, the rear o2 sensor. I have replaced both of these sensors, and when I test with an OBD reader, the p1133 still comes up as a fault code. Is there more than one o2 sensor on my vehicle? Or do I have an additional problem? Or, should I drive a while and try to reset the "check engine" light again?

Do you
have the same problem?
Wednesday, September 12th, 2007 AT 10:17 PM

0 Replies

Please login or register to post a reply.

Similar Questions