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Updated! 2003 E 350 fuel pump stays on

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5 years 1 month ago #26887 by Bucher
It's the ect, two wire sensor. Diagram shows it goes to the pcm but splits on the way. I didn't check the one that goes to the head.
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5 years 1 month ago #26926 by spit64
Eric O had a JEEP with fuel pump running all the time new PCM fixed the problem,
The following user(s) said Thank You: Bucher, aboudi.naddaf

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