fuel problem
Thread Starter
Junior Member
Joined: Jul 2007
Posts: 493
Likes: 0
From: Fontana, ca, united states
fuel problem
ok so its been about a week nobody is replying to my other listing so im posting this one
ive been going through the motion youknow from the injectors back
injectors ok
fuel rail new
fuel filter new
changed all blown fuses under hood and in cabin
ecu good
wireing redone ( after problem started_)
was getting fuel to the filter but not anymore
just check the main relay and its good
ok after i checked the replay un plugging it and then plugging it back in after taking it out of the casing went to my car to start it was getting fuel to the filter but once i turned it off to check i wasnt getting fuel anymore
i dont know what it could be i thought it was the pump but if i got fuel to the filter then it should be ok but im not getting fuel to the filter anymore so it could still be the pump
i dont know what else to do please give me some insite if i dont get any by monday im taking my car to the shop to get a new pump but i really want to know what i can do
and if you live in the 909 and could come over and help me aim me at
( robotsgoinrawr )
ive been going through the motion youknow from the injectors back
injectors ok
fuel rail new
fuel filter new
changed all blown fuses under hood and in cabin
ecu good
wireing redone ( after problem started_)
was getting fuel to the filter but not anymore
just check the main relay and its good
ok after i checked the replay un plugging it and then plugging it back in after taking it out of the casing went to my car to start it was getting fuel to the filter but once i turned it off to check i wasnt getting fuel anymore
i dont know what it could be i thought it was the pump but if i got fuel to the filter then it should be ok but im not getting fuel to the filter anymore so it could still be the pump
i dont know what else to do please give me some insite if i dont get any by monday im taking my car to the shop to get a new pump but i really want to know what i can do
and if you live in the 909 and could come over and help me aim me at
( robotsgoinrawr )
Honda-Tech Member
Joined: Nov 2006
Posts: 3,271
Likes: 1
From: Really slow,, NJ, USA
Sounds like it has to be the pump if you've eliminated every one of those options.
Aside from that, sounds as if theres not enough pressure. You've checked to make sure that none of your fuel lines have been compromised in any way?
Aside from that, sounds as if theres not enough pressure. You've checked to make sure that none of your fuel lines have been compromised in any way?
Honda-Tech Member
Joined: Jul 2006
Posts: 2,817
Likes: 5
From: Kansas
Re: (97Ej6mike)
What car do you have, and what engine and OBD type. I will direct you to ground the fuel pump through the relay directly at the ECU harness, since the control side of the relay is grounded at the ECU to turn the fuel pump on for two secs, and then off. The start wire is also located here to turn the fuel pump on full time. If when grounding this control wire the fuel pump runs constantly as long as power is applied, your fuel pump is good.
Just had a similar problem in a 94 hatchback that came in, ended up being the ECU, the one thing I never point as suspect. That control pin was not grounding the relay and activating the fuel pump, but ran when manually grounded.
Just had a similar problem in a 94 hatchback that came in, ended up being the ECU, the one thing I never point as suspect. That control pin was not grounding the relay and activating the fuel pump, but ran when manually grounded.
Honda-Tech Member
Joined: Jan 2006
Posts: 10,443
Likes: 2
From: Rochester, New York -> Santa Clara, CA
Re: (egsleepercivic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by egsleepercivic »</TD></TR><TR><TD CLASS="quote">chek to see if your getting power at the fuel pump, kinda sounds like your relay going or possibly your fuel pump.
gl </TD></TR></TABLE>
Yeah, sounds like no power at the pump, check the grounding relay and power wires.
gl </TD></TR></TABLE>
Yeah, sounds like no power at the pump, check the grounding relay and power wires.
Thread Starter
Junior Member
Joined: Jul 2007
Posts: 493
Likes: 0
From: Fontana, ca, united states
Re: fuel problem (Slyfox_racer)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 97Ej6mike »</TD></TR><TR><TD CLASS="quote">Sounds like it has to be the pump if you've eliminated every one of those options.
Aside from that, sounds as if theres not enough pressure. You've checked to make sure that none of your fuel lines have been compromised in any way?</TD></TR></TABLE>
its 1990 acura integra obd 0 b16a gen 2 spoon chipped ecu
i checked the wires and the ones that were loose i re pinned them it was a brown one and the one next to it so just the ingectors i checked the fuel pump pin over and over it could be the ecu thats what i always thought it was but i unno
my car would bog out at low rpms and when i would start it i would haft to rev it up for a while b4 it would just chill but that would be a map sensor problem you know how things are with that it has that preset loop **** but anyways
so when it wouldnt start and i wasnt getting fuel i automaticly jumped to the fuel pump cause you know it could be bogging cause the flow of the fuel
Aside from that, sounds as if theres not enough pressure. You've checked to make sure that none of your fuel lines have been compromised in any way?</TD></TR></TABLE>
its 1990 acura integra obd 0 b16a gen 2 spoon chipped ecu
i checked the wires and the ones that were loose i re pinned them it was a brown one and the one next to it so just the ingectors i checked the fuel pump pin over and over it could be the ecu thats what i always thought it was but i unno
my car would bog out at low rpms and when i would start it i would haft to rev it up for a while b4 it would just chill but that would be a map sensor problem you know how things are with that it has that preset loop **** but anyways
so when it wouldnt start and i wasnt getting fuel i automaticly jumped to the fuel pump cause you know it could be bogging cause the flow of the fuel
Thread Starter
Junior Member
Joined: Jul 2007
Posts: 493
Likes: 0
From: Fontana, ca, united states
Re: fuel problem (Slyfox_racer)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 97Ej6mike »</TD></TR><TR><TD CLASS="quote">Sounds like it has to be the pump if you've eliminated every one of those options.
Aside from that, sounds as if theres not enough pressure. You've checked to make sure that none of your fuel lines have been compromised in any way?</TD></TR></TABLE>
its 1990 acura integra obd 0 b16a gen 2 spoon chipped ecu
i checked the wires and the ones that were loose i re pinned them it was a brown one and the one next to it so just the ingectors i checked the fuel pump pin over and over it could be the ecu thats what i always thought it was but i unno
my car would bog out at low rpms and when i would start it i would haft to rev it up for a while b4 it would just chill but that would be a map sensor problem you know how things are with that it has that preset loop **** but anyways
so when it wouldnt start and i wasnt getting fuel i automaticly jumped to the fuel pump cause you know it could be bogging cause the flow of the fuel
Aside from that, sounds as if theres not enough pressure. You've checked to make sure that none of your fuel lines have been compromised in any way?</TD></TR></TABLE>
its 1990 acura integra obd 0 b16a gen 2 spoon chipped ecu
i checked the wires and the ones that were loose i re pinned them it was a brown one and the one next to it so just the ingectors i checked the fuel pump pin over and over it could be the ecu thats what i always thought it was but i unno
my car would bog out at low rpms and when i would start it i would haft to rev it up for a while b4 it would just chill but that would be a map sensor problem you know how things are with that it has that preset loop **** but anyways
so when it wouldnt start and i wasnt getting fuel i automaticly jumped to the fuel pump cause you know it could be bogging cause the flow of the fuel
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