ECU swapped, coils swapped - STILL NO IGNITION ON 4

[Rustam]

Today i pulled everything off the engine - namely the harness will try to find a cause for the misfire problem. This really pisses me off... Does anyone know what else I can do?

-Artem

Have you actually seen no spark produced in the spark plug connected to the coil but out of the engine during cranking?

[ArtemLepilov]

Have you actually seen no spark produced in the spark plug connected to the coil but out of the engine during cranking?

Yes - i tested every coil separately at ignition mode, every other coil fired the spark plug - on the same spark plug that i tested other coils on, except #4, swapped the coils around to make sure they worked, the same coil that didnt fire on #4 fired on a different connector. I grounded them on the engine case, and it produced a spark on others.

-Artem

[632 Regal]

go back and read Winfreds post.