Remote problem BSI reset!!!

[coxy123]

Hi I am new to this forum and to Berlingo's, So hello everybody really enjoying driving my Berlingo (love it [Image: smile.png] ) , I have 4 friend's who all own and drive them, so I bought one a 2003 2.0 ltr HDI Forte, I have one problem with it, read all the info about  very similar problems but not exactly the same ,so here goes :

Key remote button was broken so replaced it new battery and cover even soldered the button's on, went through all the resetting sequences found on line and here, Good news is it all works as it should for about 5 minutes or less then nothing,button on dash works fine and i know it all works as it should but it just doe's not stay working for more than a few minutes [Image: sad.png]  any help or ideas would be really helpful? cheers Lee