wont start

Car lost power coming off freeway offramp had to tow it home. Pulled 4 codes P0660 P0090 P2009 P0340 car cranks but womt start thinking its pcm replaced it with one from junkyard still wont start coils and wires were under warranty replaced both of those vics selinoid tested bad replaced it...

Hi, i need help. Today i just replaced my batter at auto zone today and drove my car home with no problems. I received my LED Map lights in the mail today and was excited to install them. As I was replacing my second to last Map light i saw a spark and the car turned off immediately. I tried...

Hey i have a 2003 mazdaspeed protege i just replaced the engine now it wont stay running itll start and immediatly die and sometimes backfire,but the engine ran great at the junk yard with no problems.Any help would be greatly appreciated,Thanks