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dieed like someone turned off key

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Old 07-14-2002, 10:17 PM
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dieed like someone turned off key

 
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Old 10-13-2002, 12:56 PM
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dieed like someone turned off key

Hey guys,
I have an E-350 superduty 7.3 deisel with 69,000 on it. It died like I shut off the key.I had been having a charging problem but 1 of the battery's were bad. So I replaced them both.Any ideas?
Thanks Scott
 
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Old 10-13-2002, 08:19 PM
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dieed like someone turned off key

[updated:LAST EDITED ON 13-Oct-02 AT 09:23 PM (EST)]Check all the fuses, under the kick panel and under the hood too. If you are running a chip, pull it and see if that helps. Try cleaning the contacts for the CPS or replace it.

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Old 10-14-2002, 10:26 PM
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dieed like someone turned off key

u didnt state the year?sounds like no power to fuel shut off
 
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Old 10-15-2002, 03:01 AM
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dieed like someone turned off key

You might check the fuel pump relay (if you have the engine with the fuel pump in the valley you won't have a fuel pump relay but you may have an ECM relay). Also, it could be the cam position sensor (as far as I know there is no way to check that -- you just have to try a new one) Sometimes the ECM will generate a failure code for the cam position sensor and sometimes not. Those are my suggestions.
 
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Old 10-18-2002, 08:14 PM
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dieed like someone turned off key

you won't believe what it was it was a cam sensor
 
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Old 10-18-2002, 09:47 PM
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dieed like someone turned off key

I had a 96 7.3 that did something similar. It would just stop running like the key was turned off, but if you actually turned the key off and on again, it would start and run. For awhile, then it would do it again, maybe in 30 seconds or in 2 days, whatever it felt like. It turned out to be the crank angle sensor, but I changed the cam sensor at the same time also.
 




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