While you wait for answers, we may have found some information which could help you.
Click here for Need Reset Alarm Fordnew battiers in t reg mondeao?
Ford Escort (96) locking system?
S reg Ford Escort Finesse immobiliser?
how do I turn off the security alarm on my 1995 ford probe?
mk 1 mondeo alarm/ immobilisor?
2006 F150 cobra alarm?