Nissan Repair: Nissan Quest, crank angle sensor, nissan altima

Question
2000 Nissan Altima won’t run. Engine turns and will crank if I spray either in air filter. Injectors fire only once and quit.

Answer
Wayne,

If it is a 2000 Altima I would be checking the crank angle sensor to make sure it is developing a proper signal.  The computer has to get a signal to fire the injectors and if it is not there will be only one micro-burst when you first start it.