won't run
Cargo Master
Joined: May 2004
Posts: 3,007
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I would check the fuel injectors next. Are they getting voltage to fire? It might be that the PCM is telling the fuel injectors to shut down for some reason. Have you disconnected the battery to reset the DTC? Are there any codes to begin with?
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Posting Guru
Joined: Feb 2005
Posts: 1,319
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From: Oregon
I had to put a new battery in it, how would I check the injector voltage? Maybe I should ask what the voltage should be and start there. Thanks.
Posting Guru
Joined: Apr 2006
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When you checked the fuel pressure, was that after it stalled? As I said earlier, When you first turn on the key, pump will turn on for a few seconds. But if it doesnt turn on agian after the engine starts, it wont run long. I believe theres a "accedent switch" that controls the pump turning on. This is so you dont keep feeding a fire after you crash. This switch goes bad sometimes.
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Keith5
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
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Feb 6, 2005 07:50 PM
