Due to previous issues and help from your website, i have found corrosion to the fuse/relay box in the right corner and replaced it, but when that was faulty there were many more fault codes (and maybe not DF079).
The battery on the car is new, and well charged, alternator is charging and have had no issues with it.
I got a second hand throttle and changed it and the same happens - i have checked the wiring at the accelerator pedal and see no signs of rub through. I havent changed the pedal yet but the light come on without even touching the pedal, so i am doubting it is the cause.
Any suggestions