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1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks Discuss the Early Eighties Bullnose Ford Truck

86 F150 Keeps dying

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Old Nov 12, 2004 | 07:34 PM
  #1  
diverclimber's Avatar
diverclimber
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86 F150 Keeps dying

Need some assistance. Every once in awhile my truck dies while sitting at idle or slowing down to make a turn. After dropping it to neutral and turning the key it immediatly fires up and runs fine again. Any ideas what this could be?
Thanks!
 
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Old Nov 13, 2004 | 05:05 AM
  #2  
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locknkey
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From: Right Next to U
On an EFI engine this could be anything, you'll wind up throwing parts at end till ur blue in the face and still not fix the problem you started with, get a code reader from walmart or something, (by the spark plugs area) and make sure its a digital model, read the instructions on how to set it up and then post the codes in the order you get... we'll help you fix it.
 
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Old Nov 13, 2004 | 01:34 PM
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91f250460
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Is it a carb'd 351, efi 302, or a 4.9. That will help with the diagnosis as in 86 all these systems are very different from each other.

T. Roberts
UFD Local 1147
 
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Old Nov 13, 2004 | 04:14 PM
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nickmobile67
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My 86 with EFI 302 sometimes stalls around turns when you push in the clutch, it seems to me that if the battery is a little low the computer dosn't like it, and I make lots of short runs, so throwing a charger on it for an hour sometimes helps, not to mention a bottle of fuel injector cleaner once in a while. All the fuel filters are new.
 
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