Try and start the engine there was a small "backfire" the engine won't start

Good morning,

Is the check engine light on? If it is, do you know the code?

If it backfired, you have spark, just at the wrong time.

https://www.2carpros.com/articles/engine-backfires-while-running

I would start with checking the compression to be sure the timing chain has not jumped.

https://www.2carpros.com/articles/how-to-test-engine-compression

Do you hear the fuel pump run for 2 seconds with the key on? Can you test the pressure?

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

I attached a wiring diagram of the fuel system for you. Do you have a test light or voltmeter to do some testing?

https://www.2carpros.com/articles/how-to-check-wiring

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

Roy