volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

General notes on fault finding > < Electrical components
Fault finding
Fault finding
Before making repairs, determine the cause of the fault as precisely as possible with the aid of „guided fault finding“.
Guided fault finding is carried out using the vehicle diagnosis, testing and information system -VAS 5051B- or the vehicle diagnosis and service information system -VAS 5052 A-.
Special tools and workshop equipment required
   
t  Vehicle diagnosis, testing and information system -VAS 5051B- or successor.
or
  W00-10343
t  Vehicle diagnosis and service information system -VAS 5052 A-
  W00-1206

General notes on fault finding > < Electrical components