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Fuel Pump Problem?

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Old Feb 10, 2003 | 07:30 PM
  #1  
9225th's Avatar
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From: Central Valley, CA
Fuel Pump Problem?

I have recently had a starting problem. I put the key in the ignition and turn the key and I can't hear the fuel pump turn on. If I cycle the key a few times, and the fuel pump comes on, and my car starts right up. I figured it was probably a bad fuel pump relay. The problem I had today was. My car started normally, and drove about 50 yards, and it started sputtering, RPM's dropped, and the check engine light came on. I turned the key off, and restarted it, and it has been fine since. It does the same thing if I start it without waiting for the fuel pump to come on. I figured since I had oil pressure, the fuel pump relay wouldn't come into play. What do you think the problem might be? Thanks for your time.

Jeff
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Old Feb 10, 2003 | 07:36 PM
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From: Sacramento, CA
Car: 89 Iroc
Engine: 383
Transmission: 700R4
Axle/Gears: 3.45
Did you pull the trouble code?
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Old Feb 10, 2003 | 07:44 PM
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No, I didn't pull the code. I figured it tripped the mil, because my rpm's dropped too low. I have since disconnected and reconnected the battery.



Jeff
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Old Feb 10, 2003 | 08:49 PM
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From: Sacramento, CA
Car: 89 Iroc
Engine: 383
Transmission: 700R4
Axle/Gears: 3.45
This may be a stretch but do you have a spare key you can try out? Maybe the chip isn't being recognized and the FP is cutting out cuz of VATS. Not sure of the specifics for your year though.
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Old Feb 11, 2003 | 08:40 AM
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I tried starting my car this morning. It took nearly 15 minutes, and a lot of fast cycling of the ignition switch to get the fuel pump to come on. Once it started it was fine. I even tried two different sets of keys. Is there anything in the steering column that might be worn?



Thanks
Jeff

Last edited by 9225th; Feb 11, 2003 at 10:01 AM.
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Old Feb 11, 2003 | 11:26 AM
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Anyone have any ideas?
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