[Alex-svx]

When i should start the car before the summer.
I have a little accident whit the jump start. And blow the fuse line and my ecu.

But this have been replaced and all work fine. But i have had some trouble whit the acceleration when i tur my stearing wheel. And the check engine light have came and go. I have read the ecu code it say both knok sensor have gone.

But i have find out that i have bougth wrong battery its smaller 45amp then the car needs and now i have replace this whit 60amp.
Afer the car wont start for me one morning.
I mean that the engine sound better whit this battry the fist test drive.

But this moring the car wont start again the starter just say clik so i think the alternator have gone.
But my qvestion is can the error message just bee to bad power on the car?

Can i just bye brushes on this alternator and it will wortk again?