I have porsche cayenne 2004 and i cant get it to start or crank over the dash is lit but no sounds when i turn the key and the car last time i had it running it dieseling and had to kill it with pulling out the fuse for the fuel pumps and since then the car has not started, i have a brakeing propotions light on and Air suspension faulty workshop and ABS/PSM light on and is there any way i can get the car to start again and what might be the problem that is doing this? Befor all this happend the cars batteri was dying around 3 days befor and there was a small smell of burning aswell.