Citroen Xsara Picasso warning symbol on the digital display panel

With your help gents i've already managed to repair two faults to my recently purchased Picasso. I now have another problem! There is a yellow warning symbol showing to the far right side of the digital display panel. The owners handbook states this as a fuel injection fault. Is this correct or are other gremlins at work here? Last night i dreamt i'd eaten a 10 pound marshmallow...when i woke up my pillow was gone!!!