tried the cut off switch, no joy. also tried the ecu reset battery earth lead off for an hour, and the 90 second stuff, but still no joy. the reason the car was on stands overnight was, i was doing some visual checks of the brake pipes etc for the mot. no electrical bits were touched. the reason the battery was off, was my brother turned up with a flat battery and tried mine, it was only off for 20 mins at the most. really stumped with this. when i put key in, all normal lights come on and go off except battery and injector. have put battery on charge now for another try tommorow. all suggestions greatfully recieved.