Can you watch the duty cycle while cranking?

 

I dont see where i can.. It has memory codes po232 Fuel pump Secondary Circuit, PO340 cps Circuit fault, P1210 Injector control psi above expected. I put another cps sensor in it just now, and nothing.. Mods are zoodad mod, ccv, ebpv deleted,TC lock up switch, boost, pyro, egt, an fuel psi gauges, In tank mods done, fass 150 55psi, fuel tank sump, regulated return, fuel bowl delete, intake heater delete, garret 38r with non wastegated 1.15 back housing, 4" exhaust, 6637 intake, TS 6pos.

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I measured resistance between pin A on icp harness and ground an only have 2 ohms of resistance

 

If your getting 1000psi of ICP pressure your ICP sensor is not a problem.

 

i just looked up the p1210 code an it said to ohm test pin a to ground an it should be 5 ohms or better an if it wasnt that it was more issues then icp..

 

All that code means is you disconnected the ICP sensor, which you said you did...

PCM will default to stored ICP maps...

 

Could it be something with the pump

 

Not if your making pressure. You keep telling me your getting 1000psi of HPOP, if so its not the pump. All you need to fire the injectors is 350psi.

 

Injector control pressure is 2000 when cranking. But the injectors are not firing since it will only run on starting fluid an isnt smoking.

 

Stop using starter fluid!!!! Your going to be doing more then just trying to get it running. Have you checked to see if you had the proper fuel pressure?

 

Where do I go from here... ? Obviously its fuel related