2001 lb7 starts then dies.
#1
2001 lb7 starts then dies.
2001 lb7 stock. Crank no start without priming then dies. Desired frp is 42 mpa, actual frp is 20 when it starts then drops to 12 and dies. inlet of cp3 pulls no vacuum.
The only way to raise the actual frp is block the return on the cp3 then it stays running for a little longer. Bad cp3?
The only way to raise the actual frp is block the return on the cp3 then it stays running for a little longer. Bad cp3?
Last edited by dshopex4; 04-07-2015 at 12:07 PM. Reason: forgot some info
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geatgavi (04-13-2015)
#2
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geatgavi (04-13-2015)
#8
I dont use that scan tool myself so I am not sure what capabilities it has. I know in EFILive we can go into bi-directional control, then command the pump to full rail, then log it and see if it can keep up. In my previous LB7 I was making a peak of 12,000 psi when commanding around 23k psi.
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geatgavi (04-13-2015)