Very rough idle cold start gets a little better after warm up. Above 1000 RPM runs great until stop sign or red light then rough idle.

I came home parked the car and took positive battery cable off, re positioned it and tightened it now all it will do is start and die also ABS and ESP lights are on. All I did was disconnect battery and re connect.

Can anyone help ?

 

Never mind, I FIXED IT.

 

Thank you everybody