actually depending on the age of the engine you may not have a 5th injector... on that note, whats the part number on your ECU?
ok so thats for later passat 2e code without 5th injector, can you confirm ECU part number to make sure its the right one to go with the engine
ok will see later what is number on ECU . what is with this two vacuum pipes wich going to servo brake. someone play with this.
they should both be blanked off on a passat unless it has aircon or some other extras, i guess the blank nipples split out and were replaced