Nissan Pathfinder 3.3 VG33 2000 American

Dear good day, I have a Nissan Pathfinder year 2,000 American 3.3 engine.
I bought it second hand and all impeccable, it occurred to me to fill the fuel pond and a few kilometers later (10-20 app) it goes out suddenly while driving on an avenue.
We have scanned without result
we review benzine pump, hoses and circuit in case they were clogged and nothing ...
Today we detect that there is no spark, they told me that it is probably the ignition coil. Can anyone have more information or if you have this vehicle knows from experience what can be?

Thanks greetings from Chile ...
PD: Although I have been in this group for years, it is first time I write, greetings to all.