Ignition cranks but won't start

It could be that timing belt broke, it could be a fuel pump issue. For a fuel issue spray starter fluid in the intake as you try to start the car. If it runs only if you spray the fluid in it, then it a fuel issue...

Thanks for your answer,but the next day, I tried to start it again it cranked normal and started..

I instald a new speed sensor and now my car won't start at all

Lexus ls400 won't start at all

I won’t start or crank but my light and stuff come on

1997 ls400 Toyota Lexus ,,scanner say censors oxygen problems ,I put it on news ,scanner say maf air flow ,I put new ,,scanner say crankshaf issues ,I put new ,,and scanner say car no issues but won't start up ,help please ,I thinking he's comfortable on garage mmmmm