Preliminary Work
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
Information
- The battery voltage must not fall below 12.5 volts during the fuel delivery rate check.
- Check the battery charge state using a voltmeter or the Porsche PIWIS Tester 9718 (Supply voltage menu item).
- PIWIS Tester 9718 with the adapter line must be connected to the input socket in the vehicle. Switch on ignition and switch off all loads (radio, air conditioning, etc.).
- Remove the cover for the rear and center underbody.
→ 519419 REMOVING AND INSTALLING COVER FOR REAR UNDERBODY .
→ 519319 REMOVING AND INSTALLING COVER FOR CENTRE UNDERBODY .