1991 Vats
Advanced
Joined: Nov 2010
Posts: 77
Likes: 0
From: Richmond Kentucky
If you do a search of the forum you will find many possible solutions ,depending on your problem. I would get a fuel pressure gauge and start there.another possibility is multech injectors if the coil goes bad they will cause ecm to shut down pulse for injectors .Ohm them out and tell us fuel pressure and injector ohms ,and then go from there .
Max G’s
Joined: Nov 2008
Posts: 2,751
Likes: 78
From: Monroe OH
NCM Sinkhole Donor
Nothing will happen if your VATS engages. It will act like there is no power at all, like a dead battery.
Team Owner
Joined: Mar 2001
Posts: 54,124
Likes: 30
From: Cincinnati, Oh USA
Not true. VATS will prevent the starter from cranking and will prevent the injectors from being pulsed by the ECM, but all other electrical devices will work. A system that imitates a dead battery will not allow any other electrical device to work and VATS does NOT do this.
