Immobiliser on ford escort van diesel 1.8 - Dean?
Have you got the PATS code from the immobilizer? If the led by the clock flashes then note the code it gives, i.e. leave it flashing until it finally pauses (about 1 min.). It then gives a flash pause flash sequence (e.g. 1 flash followed by 5 flashes means that you are using the wrong key). Can you post this info. in another question with the same subject heading, and include your e-mail address?
pats_man, November 2009