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-   -   p0740 (https://www.gtcarz.com/honda-mailing-list-327/p0740-297596/)

bummed71904 03-07-2007 02:29 PM

p0740
 
ok new question. the code read P0740. does anyone know what that
means?

1996 Honda Accord

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Tegger 03-07-2007 02:41 PM

Re: p0740
 
bummed71904 <none@000.com> wrote in news:986250_
5ccafe633ccb7035e3cbba5e6080fc1b@autoboardz.com:

> ok new question. the code read P0740. does anyone know what that
> means?
>
> 1996 Honda Accord
>




(Assuming a 4-cylinder here...)

A tranny problem: "Problem in Lock-up Control System".

Any symptoms accompanying the error code?

Speedometer working OK?

Is your lockup torque converter not locking up?

How old is your engine's thermostat?



--
Tegger


Seth 03-07-2007 02:42 PM

Re: p0740
 
"bummed71904" <none@000.com> wrote in message
news:986250_5ccafe633ccb7035e3cbba5e6080fc1b@autob oardz.com...
> ok new question. the code read P0740. does anyone know what that
> means?
>
> 1996 Honda Accord


http://www.justinggoogleit.com

http://www.google.com/search?hl=en&q...a+Accord+p0740



Al 03-07-2007 03:45 PM

Re: p0740
 
cool - we don't need a newsgroup any longer - just set this up as an
auto-reply to all posts. That and RTFM will cover every question.



Seth wrote:
> "bummed71904" <none@000.com> wrote in message
> news:986250_5ccafe633ccb7035e3cbba5e6080fc1b@autob oardz.com...
>> ok new question. the code read P0740. does anyone know what that
>> means?
>>
>> 1996 Honda Accord

>
> http://www.justinggoogleit.com
>
> http://www.google.com/search?hl=en&q...a+Accord+p0740
>
>


Michael Pardee 03-07-2007 06:45 PM

Re: p0740
 
"bummed71904" <none@000.com> wrote in message
news:986250_5ccafe633ccb7035e3cbba5e6080fc1b@autob oardz.com...
> ok new question. the code read P0740. does anyone know what that
> means?
>
> 1996 Honda Accord
>
>

You can find codes at http://www.actron.com/code_lookup.php
P0740 comes up as TCC Circuit Malfunction. I love acronyms; I presume
TCC=Transmission Control Computer but I could always be wrong.

Mike



Tegger 03-07-2007 07:10 PM

Re: p0740
 
"Michael Pardee" <michaeltnull@cybertrails.com> wrote in
news:IbmdnStzCrk603LYnZ2dnUVZ_tijnZ2d@sedona.net:

> "bummed71904" <none@000.com> wrote in message
> news:986250_5ccafe633ccb7035e3cbba5e6080fc1b@autob oardz.com...
>> ok new question. the code read P0740. does anyone know what that
>> means?
>>
>> 1996 Honda Accord
>>
>>

> You can find codes at http://www.actron.com/code_lookup.php
> P0740 comes up as TCC Circuit Malfunction. I love acronyms; I presume
> TCC=Transmission Control Computer but I could always be wrong.
>




Actron's description is incorrect for Honda. See my other post.


--
Tegger

The Unofficial Honda/Acura FAQ
www.tegger.com/hondafaq/

bummed71904 03-08-2007 10:30 PM

Re: Re: p0740
 
well, it has been acting like it is skipping gears for over 6 months
now. All of yhe mechanics I take it to say that is just how an old
honda drives?!?!?!?! I had two themorstats put on in the past 6 months
and the speedometer works fine, the rpm one on the other hand doesn’t.
It jumps around like crazy. I am actually throwing my hands up on this
one and calling quits. I am not putting anymore money into a 96. But i
appreciate your help

"Tegger" wrote
> bummed71904 <none@000.com> wrote in news:986250_
> 5ccafe633ccb7035e3cbba5e6080fc1b@autoboardz.com:
>
> > ok new question. the code read P0740. does anyone know what

> that
> > means?
> >
> > 1996 Honda Accord
> >

>
>
>
> (Assuming a 4-cylinder here...)
>
> A tranny problem: "Problem in Lock-up Control System".
>
> Any symptoms accompanying the error code?
>
> Speedometer working OK?
>
> Is your lockup torque converter not locking up?
>
> How old is your engine's thermostat?
>
>
>
> --
> Tegger


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Thread archive: http://www.AutoBoardz.com/p0740-ftopict208278.html


Tegger 03-09-2007 07:04 AM

Re: Re: p0740
 
bummed71904 <none@000.com> wrote in news:986549_
3ce58732030c708a49969e0e23c32f5c@autoboardz.com:

> well, it has been acting like it is skipping gears for over 6 months
> now. All of yhe mechanics I take it to say that is just how an old
> honda drives?!?!?!?! I had two themorstats put on in the past 6 months
> and the speedometer works fine, the rpm one on the other hand doesn’t.
> It jumps around like crazy.




If the tach is jumping around, you have an igniter that's intermittent.
Unusual, as they normally fail outright.

Replace the igniter. Bet that gets rid of both problems.


--
Tegger

The Unofficial Honda/Acura FAQ
www.tegger.com/hondafaq/


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