2003 td4 Door Locks

For some strange reason since SWMBO locked and unlocked the drivers door with the key ( not the fob) It will not unlock on the remote
It locks fine BUT we have to unlock it with the key
Is this just a reset or something more serious
All ideas helps ( and insults) welcome
Cheers
C

Fantotank

I'm afraid the symptoms you describe are usually symptomatic of solenoid failure within the mechanism. I had exactly the same on mine and the only fix was to replace the mechanism with a new one. Parts cost approx £75 and can be fitted by an amateur mechanic in a couple of hours with lots of swearing and cussing thrown in ;-)