Remote Locking Help

[the mad triker]

hi all

i need help my remotes for my focus mk2 1.8 tdci have been working well till tonight when i parked my car on drive tonight the remote wouldnt lock / unlock the car . i thought new batteries needed so changed them in both keys but still wont work .

now hears the weird thing went out in car later and remotes work when away from home but not when back .

they will work if i put the key close to window when at home.

does anyone know if it poss to change the frequencies they work on and how to do it ?

as i think an electronic device nearby is knocking out my remote signal .

any help would be great as it doing my head in now . :blink:

[artscot79]

You cant change the frequency im afraid though i cant think what might be effecting it never had that issue to be honest