New to the forums, and new to owning an Audi. I bought an 07 A4 Quattro 2.0 for cheap, but it doesn’t run :/. I hooked up an OBD2 and got code U0001. I’ve done some research on it and it looks somewhat simple but also fairly broad. Hoping someone can help me narrow it down. The lady I bought it from said it died on her while driving it. The car cranks over but doesn’t not start. Could it be the starter that’s my problem? Thanks in advance.