I found that i could easily lock my car but unlocking it wouldnt work. i had to use the boot as well. if i was lucky i could trigger off the central locking briefly and snatch the door open befre it re locked it self. if one door is affected the other messes up aswell.
I didnt think the central locking had anything to do with the imobilser, i may be wrong.
what i found the cause to be was a little spring inside one of the door lock mechanisms. it broke, hence not being able to open the door, as i couldnt open one i couldnt open the other as the signal/pulse whatever would say NO!
i could however lock the doors once open as the spring wasnt needed in that sense.
its happended to me twice and it would be the first thing i would look for when having lock difficulties.
remove the door trim if you can, remove the plasic shroud covering the lock, should see a little "ledge" with a hole on it, a little spring should be present if its not then feel around in the dorr cavity and it should be mooching around down there.
if you cant see it look to the other lock for reference .
see these topics:
viewtopic.php?f=4&t=2417viewtopic.php?f=4&t=4290you never know, that might be it.
