Hello I live in Athens Greece,and I have a Focus model 2000 1.6 litter engine,and I believe its built in Spain.I have a problem with the vehicle engine sensor,or something like that.As I drive along the speed needle will go to 0,the odometer will continue to register,and at times that will go down also indicating just some black lines,and out of the blue sky it will start working again.Please note that during either problem,the tachmeter works just fine.I would appreciate any help anyone can give me on this,meantime I wish everyone a Merry Christmas,and a Happy New Year.Spyros