Hi - Need help with my alarm/ immobiliser. I have a sti version 8 type uk 2005 engine. I can start it via key pad but it fails to to set alarm through pressing key it also fails to start, unless the alarm/immobiliser is deactivated via key pad.

Alarm goes all the time when I try and start it, I've changed the battery in the key.

 

See if you can reprogramme the keys back in just to make sure. Mine did similar (Sigma M30 tho') and re-adding the fobs sorted it for me.

 

Thanks for the reply, how do you do that ?

 

Have a read through these fella:

 

Cheers, appreciated