Hi, think I have an immobiliser problem. Almost everyday for the past week now I have started my car for it to cut out after a second or so. I've noticed a flashing icon on dash, think its a car symbol, cant remember. I have to lock and unlock the car then start it for it to work.

This used to happen say once a month but now its happening almost every day, sometimes twice a day.

Any ideas?

I replaced the keyfob battery the other day but this didnt fix the problem.