Passenger electric window and wing mirror not working

[Denise Mck]

I have a Fiesta on a 68 plate. The passenger front electric window and wing mirror not working. It's not the fuse as they have been checked. Halfords say they can run diagnostic test is this necessary as ts quite expensive. Any ideas what the problem is

[unofix]

Hello Denise, is you car 3 door or 5 door ? .... and if 5 door does it have electric windows on the rear doors ?

When you say the mirror is not working is that all of it or just some functions ?

Is the mirror power fold or manual fold ?