Hi mate. I had the same sort of problems with my BSI, pleasecheck original post:
http://www.berlingoforum.co.uk/showthread.php?tid=1752
I too left it late and my MOT has subsequently expired
All I will say is that you should maybe contact user 'Rustscrat' regarding your problems. He fixed mine for me at a fraction of the cost that Reman would have charged. Again please see my post
http://www.berlingoforum.co.uk/showthrea...8#pid25868
Good luck mate, don't lose the faith!