Burnt computer box m30, cranks not start

Sorry for the delay. It sounds like a crankshaft angle sensor has gone bad. But we should check to see if you have injector pulse. Also, have you checked the fuses here are two guides to help us get started:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

and check for injector pulse:

https://www.2carpros.com/articles/how-to-test-a-fuel-injector

Please run down these guides and report back.

Cheers, Ken