Jump to content

The RennTech.org community is Member supported!  Please consider an ANNUAL donation to help keep this site operating.
Click here to Donate

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)


  • Posts

  • Joined

  • Last visited

Profile Fields

  • From
  • Porsche Club
  • Present cars
    997.2 Turbo

justin_vspec's Achievements


Member (1/1)



  1. Hi guys, The Air Suspension warning light came on when driving the other day. Fault code on the PIWIS was 1772. Replaced with a new compressor but light still came on. Checked with PIWIS again and fault codes now were 1437- Control Position Not Learned and 1400- Control Position Not Adjustable. Tried to perform calibration but vehicle was unable to raise or lower at all, so calibration was not successful. Any ideas guys?? Could it be the valve block??
  2. Replaced the valve body, but calibration not sucessful it says on PIWIS..Now no gears can be engaged!! Any ideas whats going on anybody??
  3. Afraid not bro..Its a grey market car.. Are you still under warranty?
  4. Hi guys, Hopefully someone has had this problem before on their car which is, Transmission Emergency Run in red appears on instrument cluster and vehicle will be stuck in gear and unable to shift up or down. Fault code retrieved from PIWIS Tester is P0841, Pressure Sensor 1 Measured Value Implausible. Fault Type: Signal Implausible. Heard its a common problem and replacing the valve body (Electrohydraulic Control Unit) will solve the problem?? Many Thanks, Justin
  • 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.