While you wait for answers, we may have found some information which could help you.
Click here for Dispatch Start StartingCitroen dispatch rear door lock issue?
citroen dispatch oil level fault?
Battery drain (or alternator or electrics?) on Citroen Berlingo 2008?
Servo ?
Citroen Dispatch 1.9 d in limp mode?
central door locking on Citroen Dispatch van not working properly?