[NSW] Vs fuel or ignition problems

[Connor_127]

Hi everyone

Ive got a vs series II ute, which up until Friday arvo was running just fine
Tried moving my Ute at smoko when it wouldnt start, would crank over fine but wouldn’t start. Was low on fuel so put 5 litres in, still nothing.
Thought it mighta been the fuel pump since this has happened before, so swapped out the pump for a new one that same day. Still wouldn’t start.
Installed second hand dfi unit with coil packs today and it still won’t start.
Anyone know what might be wrong? Thanks guys.

Connor

 

[losh1971]

Might be the crank sensor.

 

[stick3]

can you hear the fuel pump when you turn on the ignition also check to see is there any codes thrown

 

[Connor_127]

can you hear the fuel pump when you turn on the ignition also check to see is there any codes thrown

I can’t hear the fuel pump that’s what I’m thinking it is. The dfi and coil packs were cooked and had to be changed (throwing no spark). I unplugged the fuel line from the tank to the filter and turned it over and had nothing. I’m thinking there’s no power to the pump?

How do I check for codes?

 

[stick3]

check fuel pump relay and this link from how-tos
https://forums.justcommodores.com.au/threads/checking-error-codes-vr-vs-revised.22307/

 

[Lex]

Fuel pump relay?

 

[Connor_127]

Will try and check the relay and for codes tomorrow, will get back to you guys. Cheers

 

[losh1971]

You haven't accidentally swaped the lines around? That happened to me when I replaced the pump in the ute. Its easy done.

 

[Connor_127]

You haven't accidentally swaped the lines around? That happened to me when I replaced the pump in the ute. Its easy done.

I thought about maybe I’ve swapped the return and fuel line up but I’d still get power to it and hear it wouldn’t i?

 

[losh1971]

Yeah I heard mine but it was only brief.