Jump to content

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)

P2189 Loren I Need your help!

B_P
 Share

Recommended Posts

B_P Member

B_P

Posted
Posted

So I am getting CEL of P2189 i have a 2005 Cayenne Turbo and i know it is related to:

Possible fault cause

- Incorrect main charge signal

- Intake air system leaking

- Fuel pressure too low

- Volume supply of fuel pump too low

- Mechanical fault in injection valves

- PCV valve leaks

- Cap of oil filler neck leaking

- Leaks in exhaust system

- EVAP canister purge valve mechanically faulty (hangs open)

- EVAP canister purge valve output stage faults

Would it be possible for you to post a diagram of where these are located on the engine and part numbers? I think I could fix it from there if I just knew what I was looking for and where its located. Thank you so much!!!

Link to comment
Share on other sites
B_P Member

B_P

Posted
  • Author
Posted

Thank you for the diagrams, I checked the Filler Cap and it appears to be on tight, I also replaced the turbo breather pipe that is located behind the manifold (part number 948 107 215 52) becuase that was broken. I can't seem to find any other leaks in the system. I dont want to keep replacing hoses if they are fine becuae those hoses are much more expensive than they should be... but its a Porsche so it doesn't suprise me.

Link to comment
Share on other sites
  • 2 weeks later...
B_P Member

B_P

Posted
  • Author
Posted (edited)

955-104-287-01 Sealing ring -- US MSRP $7.58

You might have to take the cover off to replace it easily.

I purchased the Sealing ring, but i cant figure out where it goes, i can only find it referenced in the V6 engine. post-74057-0-49386900-1350316646_thumb.g #32

Edited by B_P
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.