Honda Car Forum

What would cause my low fuel light to remain on, even after filling the
tank?

TIA

Yeah. Gague works fine. Reads the gas levels all the way down to
empty. When I fill the tank, it goes back to full. The light remains on
all the time, at this point, that's all.

AJPDLA

"motsco_ _" <"motsco_ _"@interbaun.com> wrote in message
news:419ECDB3.4010805@interbaun.com...
> ajpdla wrote:
>> What would cause my low fuel light to remain on, even after filling the
>> tank?
>>
>> TIA
> ==================
>
> Dented gas tank, or corroded grounding somewhere? Does the guage work at
> all?
>
> 'Curly'
>

ajpdla wrote:
> What would cause my low fuel light to remain on, even after filling the
> tank?
>
> TIA
>
==================

Dented gas tank, or corroded grounding somewhere? Does the guage work at
all?

'Curly'

ajpdla wrote:
> What would cause my low fuel light to remain on, even after filling the
> tank?
>
> TIA
>

does the level read low too? if so, it could be a rear impact bending a
baffle inside the tank holding the float still. jacking the vehicle up
by the tank can cause the same problem too.

if the level reads ok independent of the low light, it might be a wiring
problem. electrical problems on the level are either needle hard up for
open circuit, or off the bottom for closed circuit.

Maybe it's LOW octane fuel...

Sorry... couldn't resist.

--
__________________________________________________ ___
Quando Omni Flunkus Moritati - When all else fails; play dead
"ajpdla" <ajpdla@pacifier.com> wrote in message
news:10ptgbi5dli8f4b@corp.supernews.com...
> What would cause my low fuel light to remain on, even after filling the
> tank?
>
> TIA
>


---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.799 / Virus Database: 543 - Release Date: 11/19/2004

Great. Now the damned thing is thinking for itself.

"oldman" <oldman@this.net> wrote in message
news:SAJnd.1400$3I.593@okepread01...
> Maybe it's LOW octane fuel...
>
> Sorry... couldn't resist.
>
> --
> __________________________________________________ ___
> Quando Omni Flunkus Moritati - When all else fails; play dead
> "ajpdla" <ajpdla@pacifier.com> wrote in message
> news:10ptgbi5dli8f4b@corp.supernews.com...
>> What would cause my low fuel light to remain on, even after filling the
>> tank?
>>
>> TIA
>>
>
>
> ---
> Outgoing mail is certified Virus Free.
> Checked by AVG anti-virus system (http://www.grisoft.com).
> Version: 6.0.799 / Virus Database: 543 - Release Date: 11/19/2004
>

"ajpdla" <ajpdla@pacifier.com> wrote in message
news:10pv4n3iqff2r1d@corp.supernews.com...
> Great. Now the damned thing is thinking for itself.
>
Worse than that, it intercepted your email and is coming after you. I am
safe because of this foil hat I'm wearing.

Mike

> "oldman" <oldman@this.net> wrote in message
> news:SAJnd.1400$3I.593@okepread01...
>> Maybe it's LOW octane fuel...
>>
>> Sorry... couldn't resist.
>>
>> --
>> __________________________________________________ ___
>> Quando Omni Flunkus Moritati - When all else fails; play dead
>> "ajpdla" <ajpdla@pacifier.com> wrote in message
>> news:10ptgbi5dli8f4b@corp.supernews.com...
>>> What would cause my low fuel light to remain on, even after filling the
>>> tank?
>>>
>>> TIA
>>>

"ajpdla" <ajpdla@pacifier.com> wrote in message news:<10ptgbi5dli8f4b@corp.supernews.com>...
> What would cause my low fuel light to remain on, even after filling the
> tank?
>
> TIA

replace the fuel sending unit.
Chip

"ajpdla" <ajpdla@pacifier.com> wrote in message news:<10ptgbi5dli8f4b@corp.supernews.com>...
> What would cause my low fuel light to remain on, even after filling the
> tank?
>
> TIA

In my 1985 Celica the sender unit had a seperate contact that
closed when the fuel in the tank got low enough. I suspect the
1995 Passport uses a similar setup. If this is the situation, then
the fuel tank will have to be removed and the defective switch
repair/replaced. It is posible, thoguh unlikely that Honda
could have used an electronic voltage sensor to trip the light
when the fuel gauge reads below some set point. Given the
greater complexity, ie expense, I suspect that Honda went
with the same basic sensor that my Celica used.
A diagram of the electronics should show how the light works.
Removing a fuel tank is not hard, be sure to syphon out as much
fuel as you can, a 12 gallon tank full of fuel is, awkward!
IT is not for the faint of heart. Disconnect the battery!
And when I work on the fuel system, I get my wife to stay
close by with Halon. IF it was me, I would almost certainly
ignore the problem.
Good luck.

Yeah. I'm thinking about removing the bulb, at this point.

"Terry" <r2000swler@hotmail.com> wrote in message
news:d17275c.0411201700.5446066@posting.google.com ...
> "ajpdla" <ajpdla@pacifier.com> wrote in message
> news:<10ptgbi5dli8f4b@corp.supernews.com>...
>> What would cause my low fuel light to remain on, even after filling the
>> tank?
>>
>> TIA
>
> In my 1985 Celica the sender unit had a seperate contact that
> closed when the fuel in the tank got low enough. I suspect the
> 1995 Passport uses a similar setup. If this is the situation, then
> the fuel tank will have to be removed and the defective switch
> repair/replaced. It is posible, thoguh unlikely that Honda
> could have used an electronic voltage sensor to trip the light
> when the fuel gauge reads below some set point. Given the
> greater complexity, ie expense, I suspect that Honda went
> with the same basic sensor that my Celica used.
> A diagram of the electronics should show how the light works.
> Removing a fuel tank is not hard, be sure to syphon out as much
> fuel as you can, a 12 gallon tank full of fuel is, awkward!
> IT is not for the faint of heart. Disconnect the battery!
> And when I work on the fuel system, I get my wife to stay
> close by with Halon. IF it was me, I would almost certainly
> ignore the problem.
> Good luck.