Jump to content


Welcome to Ultimate Subaru Message Board, my lurker friend!

Welcome to Ultimate Subaru Message Board, an unparalleled Subaru community full of the greatest Subaru gurus and modders on the planet! We offer technical information and discussion about all things Subaru, the best and most popular all wheel drive vehicles ever created.

We offer all this information for free to everyone, even lurkers like you! All we ask in return is that you sign up and give back some of what you get out - without our awesome registered users none of this would be possible! Plus, you get way more great stuff as a member! Lurk to lose, participate to WIN*!
  • Say hello and join the conversation
  • Subscribe to topics and forums to get automatic updates
  • Get your own profile and make new friends
  • Classifieds with all sorts of Subaru goodies
  • Photo hosting in our gallery
  • Meet other cool people with cool cars
Seriously, what are you waiting for? Make your life more fulfilling and join today! You and your Subaru won't regret it, we guarantee** it.

* The joy of participation and being generally awesome constitutes winning
** Not an actual guarantee, but seriously, you probably won't regret it!

Serving the Subaru Community since May 18th, 1998!

Guest Message by DevFuse
 

Photo
- - - - -

99 Impreza SPT WGN/Outback OBD Code P0440


  • Please log in to reply
2 replies to this topic

#1 bcstorm

bcstorm

    New User

  • Members
  • Pip
  • 1 posts
  • Twin Cities

Posted 29 June 2005 - 07:02 AM

Have the above car, getting OBD code P0440 Evaporative Emmission Control System Malfunction. No performance problems. Clear code and comes back after several days. Looking for any input on what/where information to locate/fix problem. Gas cap on tight. Thanks

#2 99obw

99obw

    this space for rent

  • Members
  • 1,595 posts
  • Ithaca area

Posted 29 June 2005 - 09:03 AM

I haven't had this code on our Subaru, but I had a P0455 and P0456 on my Jeep. It turned out to be a loose vacuum hose on the intake manifold.

I would start by looking around the engine and charcoal canister for loose or leaking hoses. I don't know the exact location of things on your model so I can't be more specific. You might also test the purge solenoid.

#3 99obw

99obw

    this space for rent

  • Members
  • 1,595 posts
  • Ithaca area

Posted 31 October 2005 - 09:17 AM

I can no longer say that we haven't had this code on the Outback.

Yesterday I tested the purge solenoid and it was fine. I guess I need to start looking for leaks elsewhere in the system. :banghead:

bcstorm, did you ever get your problem resolved? If so, what was the cause?




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users