Twice, whilst out on a rideout with mates, my FZ6 acted strange? After pulling into a petrol station, the bike failed to re-start, with the red immobiliser light flashing, but then started. Later, after a refreshment stop, the same thing happened, but I noticed the temp gauge was at the top and the top 2 notches flashing, so assumed it had overheated. I also noticed 2 numbers in the left side of the readout, can't remember whether it was 51 or 52? Assuming it was overheat due to the temp gauge flashing, we left it a while, but still, it wouldn't start. After approx 20 mins, it eventually decided to start, looking on forums etc, it was suggesting interference from another immobiliser key? One of the riders has an FZ1, could his key have been cutting mine out, or does anyone know what happened? Thanks!