1994 Lexus es300 it cuts right off when i start it up whats wrong?

If your 1994 Lexus ES300 cuts off immediately after starting, it could be due to several issues. Common causes include a faulty fuel pump, clogged fuel filter, or a malfunctioning idle air control valve. Additionally, problems with the ignition system, such as bad spark plugs or ignition coils, could also lead to this issue. It's best to have a mechanic diagnose the problem to pinpoint the exact cause.