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)

Porsche Cayenne Turbo Main Dashboard Digital Display Repair


Recommended Posts

  • 11 months later...
  • 1 year later...

Would appreciate feedback on the correct procedure for removing the needle from the shaft.  I've tried the 2 procedures in this thread with no success.  Perhaps I'm interpreting the directions too literally but input from anyone who has been able to successfully remove them would be greatly appreciated!  Otherwise, great write up and everything has come off with ease up until this point.  

Link to comment
Share on other sites

  • 1 year later...

I know its been a long time since anyones posted here, but does anyone know the part number, or where to find the part number, for the two transformers? I believe my illumination transformer is out and I figured if I'm there I might as well replace both. Thanks in advanced!

 

Picture below shows what I'm talking about, the Digital display is fine along with the illumination of the needles, but the backlights are out. 

IMG_7583.JPG

Link to comment
Share on other sites

  • 1 month later...

Had the same problem with my 955 Turbo. Replacing the Transformer did NOT solve mine.  I had to replace the 221 inductor and the failed transistor here is the link to pics

Hope this helps someone:

 

https://www.reddit.com/r/Porsche/comments/9fodau/purchased_dirt_cheap_955_turbo_with_none_working/ 

 

 

Link to comment
Share on other sites

  • 3 years later...

If anyone is still looking at this thread, I am in the process of replacing the transformer for the LCD display. It is part number 8948411102. The new ones have an R2 after the s/n and are slightly larger than the original but that is all I could find with the same part number. All instructions to this point have been perfect. Autorepairguys on Youtube have the best video on removing the instrument cluster. 

Link to comment
Share on other sites

  • 1 year later...
  • Admin
1 hour ago, BBBennett said:

The PDF link does not appear to work. is there anywhere where i can find a write up for this with pictures? i need to do the speaker? also is there a direct link for a speaker that will work?

 

Try sending a message to the original poster.

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.