Thanks Padgett ,
Yes i agree ,very good advice. i actually have an icarsoft MBII i bought last year , i just recently updated its firmware to vers 2.
I also use Dashcommand and TP too , I checked for codes but there are none .
anyways the 'odd cold start' thing it did has not happened again since that one time .
If it does do it again i will have a look at 'popping that black cover off and giving inside a clean with contact cleaner.

Thanks and Happy Holidays !
;-)