Vt to vy cranks but won't start!

[Omega6]

Yeah it cranks and sounds like it's about to start but dies, what is Vats ?

 

[Zlimes]

If u see old mate wrote on the last page it the scurite system that tells the immobiliser to turn of when the key is in reds.

 

[Omega6]

I have a pulse in the fuel rail, if it was vats would it let fuel reach the rails/injectors. Cheers

 

[Zlimes]

Yes I guess it will man
It something stoping from getting to ur rails
Cause I hear the fuel pump goig for 3 seconds when it should be going for more then 3 seconds

 

[Omega6]

Realised the F***ing immobiliser light was still flashing even when cranking, so narrowed it down to bcm or key and thank fk it was just another key. I put new coil, plugs, leads and injectors + purge thing and cleaned all air and fuel lines all for nothing... Happy it's running

 

[Zlimes]

It will be the key head
Just see if u clean the key and connector to see if turns of

If it doesn't then it
Key or ecu
But my other key did it



Guestion guys if I pull apart the abs and replace it will I need to bleed my breaks b

 

[GMHVF6]

VATS disables injector pulse. If you can get it to start on "Start u bastard" then stalls that means you have spark and air. just no fuel, if you short the pump relay and you can here it prime on ignition and still wont start, Id 99% say your VATS is not disengaging if you have played around with the bcm and ecu lately. if the red led doesnt turn off while cranking then its 100% vats not disengaging

 

[Omega6]

I realised the immobiliser light wasn't turning off whilst on accessories & when firing. Took a potshot at a new key and it fired first pop. Thank farrrrk.

 

[Omega6]

This page saves my ass so often haha

 

[Omega6]

Is vats vehicle anti theft system ??