Hell to all

Can anyone advise on Citroen 2003 C5 OBD2 compatibility or confirm that the
generic OBD2 scanning tools will work with the C5.

From what I can gather so far, OBD2 is a standard and some reports suggest
that all cars from 1996 have met this, although this typically refers to the
American market.

These tools are £50/60 each which is the cost of a single read from a
garage. Buying one is then commercially viable as it can be used repeatedly
but only if it is compatible in the first place.

Any advice would be gratefully received

Thanks

Andrew