BMW COMPUTER LIMP MODE - REDUCED POWER

I Bought This Car Knowing It Has An Issue. No Leaks, In Great Shape. The Drivetrain Malfunction Message Pops Up And If You Delete The Codes...

I Have The Car Listed Above 300i And The Throttle Not Working And Car In Constant Limp Mode. I Have Changed The Following Parts Below As...

I Have Done A Scan With Carista And Have Found These Codes Along With Poor Fuel Economy, Limp Mode Once In A While And Strong Engine...

Have Several Codes That May Or May Not Be Tied Up To Each Other. Car Will Sometimes Start From First Time Sometimes Takes 10 Times Before It...