Hello Scotty! Big fan! I have an issue starting my Lexus. It cranks but doesn’t start. Ive only had this car for 2 months and everyday I drove it it started no problem. About a week ago I was leaving my sisters house and went to start it and nope. Nothing. I had to have it towed to my house and it has sat since then. Today A buddy of mine is a mechanic at a shop and came to my house and hooked up his scan tool even though it’s not throwing any codes and he couldn’t figure out what’s wrong. He unplugged the mass air flow sensor and it started right up. Realized maybe it’s the sensor so I went and bought a new one and now it’s back to not starting again. He tested all the fuses and they are good. Thinking it could be fuel related maybe the fuel pump? This happened out of no where. My car has 149,000 miles.  Please help! Thank you