My radio won't go on looked in owners manual but there's no code it's a ford focus 2000 im sure it's the code but how do i find it do i have to remove radio again.

If it needs a code it will either have "CODE" on the screen or 4 dashes "- - - -" If you have the handbook there is usually a card with the code on or sometimes owners write it on the outside of the radio but you will have to remove the radio! When you have removed the radio if you cannot find the code.....take note of the serial number because you can get the code from that! Look on Gumtree for Ford radio codes!