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Wiring and component check with test boxV.A.G 1598/42 > < Technical data

Leon Mk2

Engine control unitJ623
Engine control unit -J623-
  WARNING
t  Observe safety precautions → Chapter.
t  Observe rules for cleanliness → Chapter.
Verification of cables and components using the test box -V.A.G 1598/42- → Chapter
Engine control unit -J623- with locking device: Removing and installing type I: → Chapter
Engine control unit -J623- with locking device: Removing and installing type II: → Chapter
   

Wiring and component check with test boxV.A.G 1598/42 > < Technical data