skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Test sequence > < Check for proper operation
Testing lambda probe G39 and lambda control upstream of catalytic converter
Testing lambda probe -G39- and lambda control upstream of catalytic converter
Special tools and workshop equipment required
t  Handheld multimeter, e.g. -V.A.G 1526 A oder B-
t  Measuring tool set, e.g. -V.A.G 1594 A, B oder C-
Test conditions
   
l  Fuse 43 must be o.k.
l  Battery voltage min. 11.5 V.
l  The fuel pump relay must be OK.
  S97-0319

Test sequence > < Check for proper operation