Can someone please help? Took the car out for a little ride today and engine light came on. Also said to service vehicle soon and the ABS light came on. Car was also a little tough to steer like the power steering was lost. Got the car home and put it on the programmer and these are the trouble codes that came up. P0324-Knock control system error, P0335-Crankshaft Position sensor A circuit, P0336-Crankshaft Postion sensor A circuit Range/Performance, U0121-Throttle/Pedal Position sensor A circuit