While you wait for answers, we may have found some information which could help you.
Click here for Rev Counter PetrolBraking fault?
have you got torque settings for berlingo 1999 1.8 petrol?
Citreon berlingo 1.9 diesal ?
citreon dispatch wont start?
does the berlingo bend valves when the timing belt snaps?
No accessory mode electrics unless engine running?