Crank but no start 1998 2500 Chevy express van V8.

So this could happen if it’s not in time? I forgot to mention I did replace the crankshaft censor. Thanks so much sir. I do believe my problem is in the control module area either the wiring,placement ground I hoping. Another question. After cleaning all my groundstwo nights ago mine and my buddy’s code reader’s said there was no codes found also saying something else I can’t remember at this moment but it was in the nature of system failure? It was pretty weird because that van had like 8 codes before I cleaned the ground’s. Once again sir thank you for responding. Have a great day.