Bill97SS#1422

I am about o give up here.. When I try to start the car, the pump DOES not run to bring up the Fuel pressure. I can get the pump to run now from the jumper over by the pcm. when I use the jumper the pressure will got up top about 40 psi and stay. but as soon as I start it the pressure will start ot fall... I just cant figure this out!

I have autotap and had it plugged in, but with the car not wanting to run it is kinda useless, no codes.. I did notice that in the emissions part it says
"not complete" for catalyst, o2 sensor and o2 sensor heater, and EGR system.. Is this because the car is not up to temp? I can make it run for about 20 seconds with the little pressure that seems to be in the line form the prime jumper..

Could all this damm problems be from some bad o2's

97SS 39K easy miles

2000GTP

Have you confirmed that you don't have leaky injectors that are rapidly bleeding down the fuel pressure? Have you disconnected the battery lately? If so, that could be why several of your systems are posting "not ready" statuses. Once you get the car running, the PCM should start to go through the system checks.

Bill97SS#1422

Ok I have tried everything... I am putting up the white flag.. it will go to the dealer this week, I will post updates when I know whats up

SS1156

Ouch......thats gonna hurt going there.

Bill97SS#1422

ya it wasn't easy but the car is fixed, it was the pump failing, it didn't do it all the time, that is what had me stumped... it is all back to 110% now