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Home >> Porsche >> 2003 >> 911 Carrera 4S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Radio, Navigation, Telephone, Pcm & Park Assistant - Diagnosis) >> System N 01 >> Fault Overview >> Test point 12 >> Possible causes, elimination, notes

Possible causes, elimination, notes

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 Porsche Boxster, 2003 Porsche Boxster, 2002 Porsche Boxster, 2001 Porsche Boxster, and 2000 Porsche Boxster. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: This fault is stored only if the vehicle is driven faster than 50 km/h for more than 10 seconds.
  1. Check fuse E 8.
  2. Pull off plug II on the display and operator control unit.
  3. Connect voltmeter to plug II pin 2 (positive) and ground. Switch on ignition. Display: Battery voltage.
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