While you wait for answers, we may have found some information which could help you.
Click here for Citroen 2001 WorkingCitroen Berlingo 1.6 hdi will not start with key?
How can I fix my central locking?
Citroen dispatch rear door lock issue?
central door locking on Citroen Dispatch van not working properly?
Servo ?
Citroen Dispatch 1.9 d in limp mode?