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Old 03-01-2008   #1 (permalink)
samotrx7 is offline Senior Member

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Kissimmee   Florida
Question 1993 lx shutting off randomly

Well I fixed my old problem of the car running rough, tachometer not responding right, and check engine light. I replaced the ignition module and fixed everything so thanks alot for the help previously guys. Now once you drive the car for awhile it'll shut off randomly. Like we'll drive for an hour and it'll shut off. I try to crank it it'll stumble and shut back off. I noticed that when it did this the fuel pump wouldn't cycle when I turn the key. If I let it sit for a few minutes with everything off and than turn the key the fuel pump cycles just fine the car starts and everything is fine but it's done this a few times. So do you guys think it's the fuel pump or the relay?
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Old 03-01-2008   #2 (permalink)
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Elkhorn   Kentucky
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Sound like icm mounted on the passenger fender. Fuel relay is in it also fan control.
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Last edited by mg man 75; 03-01-2008 at 08:10 PM. Reason: forgot something
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Old 03-02-2008   #3 (permalink)
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On the passenger fender, what does it look like? I'm lost with these 2.3's lol. If it is that wouldn't the fan not function with too?
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Single Cam Hatch

VTEC - All the lag of a turbo............None of the boost

If its Fast and reliable, it ain't cheap.
If its Cheap and reliable, it ain't fast.
If its Fast and cheap, it ain't reliable.
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Old 03-02-2008   #4 (permalink)
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I took a look under the hood today is the icm the big box that has a part of the ecu harness hooked up to it? Looks expensive.
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Single Cam Hatch

VTEC - All the lag of a turbo............None of the boost

If its Fast and reliable, it ain't cheap.
If its Cheap and reliable, it ain't fast.
If its Fast and cheap, it ain't reliable.
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