Hi i have a mk4 xr3i cabbie with efi engine.....

A fw months back the car was running then suddenly just conked out and gave up.....

On turning the ignition we found the car had no spark......checking everything we established it could be the coil pack............it wasnt.........have been told it may be the crank sensor but cant seem to find one on the car..............
Any help will be massivley appreciated before i end up losing my rag and beating the car with a branch faulty towers style

cheers

wayne