Hi all, wondered if anyone is having the same issue. On a few occasions my 2001 307 has failed to start. I have power all lights in dash board light up but car will not even attempt to turn over. ( like the battery is flat) but like I say I have power. I have noticed the immobiliser light flashing rapidly when I turn the car over. I leave the car 24-48 hours and boom it starts like nothing was wrong. Can anyone help please??