Help, no Spark from 1 coil
Posted: Sat Jan 06, 2007 5:01 pm
New to this site. Son has a 90 Legacy wagon, won't start,he replaced the coil pack and igniter and only gets spark from one coil.
He checked the crank and cam sen. and said they are good.
Anyone have any ideas? Coil pack has power but only the rear coil fires when the engine is turned over. Coil pack is getting a signal from one lead from the igniter. Bad ECM??
He pulled a bunch of codes but hasn't cleared them, and I don't remember what they were.
Thanks for any help. almost to cold to work in a cold garage in Northern Nev.
He checked the crank and cam sen. and said they are good.
Anyone have any ideas? Coil pack has power but only the rear coil fires when the engine is turned over. Coil pack is getting a signal from one lead from the igniter. Bad ECM??
He pulled a bunch of codes but hasn't cleared them, and I don't remember what they were.
Thanks for any help. almost to cold to work in a cold garage in Northern Nev.