I've already checked the fuel pump and it does start up when you turn on the key. Next I'm going to replace the fuel filter. Any other suggestions? I dont have a pressure tester.

 

Since the engine is turning but not starting, you want to make sure it has fuel, spark and compression. Does it show any problems with engine codes? That might provide a starting point. If this is a new problem and it is not making bad noises when it turns, it probably has compression. It could still be inadequate fuel pressure because of fuel filter, regulator, or failing fuel pump but need pressure tester to figure out. I would next start consider getting a spark tester that connects between a plug and its wire to make sure you are getting spark. You can get one for about $5 at Harbor Freight. You can also check for spark in other ways but are likely to get shocked.

 

Alfredo Vela: Welcome to the forum.

 

Check fuel pressure and ignition module