have 87 bronco II cant get no fuel to motor have change i think every ignition part and computer related part on vehicle but cant seem to get any fuel if i spray fuel into in take it will run till i quit spraying its a 2.9 mpfi engine please help :(
Bronce Ii Getting No Fuel
Started by
bobbyk
, Dec 17 2004 07:16 PM
6 replies to this topic
#2
STLKIKN
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Posted 18 December 2004 - 01:35 AM
WHen you cycle the key from the off position to the run position, can you hear the fuel pump(s) running for about three seconds?/
Have you checked to see if the inertia switch (fuel pump cut-off) has been tripped?
Have you checked to see if the inertia switch (fuel pump cut-off) has been tripped?
#5
monty06
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Posted 22 December 2004 - 11:54 PM
[B][SIZE=7] 
i would start by changing the simple things and checking as you go along
fuel filter and fuel pump relay. check your fuel rail is it's not clogged
check your fpr is it's not clogged or leaking check fuel lines also
inertia switch rarely goes out but does happen
i had the same problem last month
i changed the complete fuel system both pumps and sending unit,fuel filter,fpr,fuel rail and injectors inertia switch, etc..
turned out to be the tps sensor in my case while i was doing fuel i out in a high capacity fuel tank 36 gallons and custom skid plate
pull codes if you can
i would start by changing the simple things and checking as you go along
fuel filter and fuel pump relay. check your fuel rail is it's not clogged
check your fpr is it's not clogged or leaking check fuel lines also
inertia switch rarely goes out but does happen
i had the same problem last month
i changed the complete fuel system both pumps and sending unit,fuel filter,fpr,fuel rail and injectors inertia switch, etc..
turned out to be the tps sensor in my case while i was doing fuel i out in a high capacity fuel tank 36 gallons and custom skid plate
pull codes if you can
#6
Billz4x4z
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Posted 28 December 2004 - 05:08 PM
Fuel filter....fuel pressure regulator,fuel pump relays,inertia switch fuel pump,ground for fuel pump at the tank.Do you hear the fuel pump running at all??
If ya don't get hung up once in a while your not wheelin hard enough
#7
FrankHgh
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Posted 01 March 2009 - 04:41 PM
If it is fuel injected, ckeck the fuse, also the fuel pump inside the tank, also the connectionshave 87 bronco II cant get no fuel to motor have change i think every ignition part and computer related part on vehicle but cant seem to get any fuel if i spray fuel into in take it will run till i quit spraying its a 2.9 mpfi engine please help
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