P0031, P0134

Mazda Forum Mazda Classifieds Photo Gallery Member List Search Contact Us Sponsors
Models Mazda News Mazda Recalls TSBs Timeslips Register Login

P0031, P0134

Printable Version

Mazda >> Mazda Vehicles >> Mazda MPV >> P0031, P0134

Page: [1]

Message

<< Older Topic Newer Topic >>

P0031, P0134 - 5/14/2008 10:17:29 PM

00incmh

Posts: 1
Joined: 5/14/2008
Status: offline

Hey everyone, just curious to know if anyone has run into this problem before? I'm in the process of changing the o2 sensors in the MPV seeing as the car has over 107k miles and the gas prices are starting to get a little crazy! Anyways, I replaced the one in the front bank about a week ago. No problems. I replaced the one in the rear bank (the firewall) drive the car around everything is fine. The next day the wife goes to drive the car and the check engine light is on. The codes read p0031, and p0134 reads as a pending code (whatever that means). It also mentions something about I/M monitors and I get hits on Catlyst, Evap, O2 Snsr, and EGR. Everything else reads ready.

The question is how long does it take for these four i/m monitors to read ready, and once they finally do, will that clear the other codes or do I have to do that manually?

Thanks for any help you guys may be able to offer, this is something I've never come across before.