Jump to content

Server Lease Renewal/Software Licenses

Our yearly server lease, software licenses, as well as hardware operating costs, ARE due Dec 6th, 2021. Our current donations have fallen far short of the funds we need to renew. Please remember the RennTech.org community is Member supported so please consider a donation to help...  THANK YOU!

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)

air injector schematic


Recommended Posts

I'm having problems with the air injection system also. There is a rough schematic on the inside of the engine compartment lid.

Now I have a question I'm hoping someone can help with. I got an alarm code some weeks ago for the secondary air injection system. The garage checked out the air pump and determined it was bad. It was drawing way to much amperage and overheating. The alarm persisted. They cleaned out the inlet manifold spiders, the alarm still persists. What other things are the logical next steps here? Any advice is appreciated.

Link to comment
Share on other sites

  • 2 weeks later...
I'm having problems with the air injection system also. There is a rough schematic on the inside of the engine compartment lid.

Now I have a question I'm hoping someone can help with. I got an alarm code some weeks ago for the secondary air injection system. The garage checked out the air pump and determined it was bad. It was drawing way to much amperage and overheating. The alarm persisted. They cleaned out the inlet manifold spiders, the alarm still persists. What other things are the logical next steps here? Any advice is appreciated.

Check the small vacuum hoses that connect to the diverter valves.

Link to comment
Share on other sites

  • 1 month later...
I'm having problems with the air injection system also. There is a rough schematic on the inside of the engine compartment lid.

Now I have a question I'm hoping someone can help with. I got an alarm code some weeks ago for the secondary air injection system. The garage checked out the air pump and determined it was bad. It was drawing way to much amperage and overheating. The alarm persisted. They cleaned out the inlet manifold spiders, the alarm still persists. What other things are the logical next steps here? Any advice is appreciated.

I had the same problem about a year ago. Replacing the DVs fixed the problem. Inspecting the original DVs revealed a small hole in the rubber diaphragm. This must have caused the leak in the secondary air injection system and triggered the CEL. FWIW, I went with Bailey DVs, as they are maintenance free.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • 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.