'97 Accord Check Engine Light
 

Hi Folks,

I have a 1997 Accord LX with an automatic transmission and 118.5k on the
odo..

16 days ago, my check engine light unexpectedly came on, and has been on
ever since. I have not had the engine examined by a mechanic because the
engine sounds fine, and I have not experienced any loss of power or gas
mileage. Should I go to a mechanic immediately, or wait until my
scheduled 120k check-up? Thanks, in advance.

David

Re: '97 Accord Check Engine Light
 

One_Great_Fan@webtv.net (1 Gr8 Fan) wrote in news:28305-42C07AF1-
691@storefull-3113.bay.webtv.net:

> Hi Folks,
>
> I have a 1997 Accord LX with an automatic transmission and 118.5k on the
> odo..
>
> 16 days ago, my check engine light unexpectedly came on, and has been on
> ever since. I have not had the engine examined by a mechanic because the
> engine sounds fine, and I have not experienced any loss of power or gas
> mileage. Should I go to a mechanic immediately, or wait until my
> scheduled 120k check-up? Thanks, in advance.
>



Immediately.

If in the US, AutoZone (outside of CA) will read the code for free. Report
back here.

The MIL (Malfunction Indicator Lamp) can illuminate for any of literally
200 reasons, some of which can kill your $1,200 catalytic converter.

However, the most common MIL illumination reasons are 1) an insufficiently
tightened gas cap, and 2) intermittent misfire due to intake leaks and
poorly-maintained ignition systems.

--
TeGGeR®

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

Re: '97 Accord Check Engine Light
 

One_Great_Fan@webtv.net (1 Gr8 Fan) wrote in news:28305-42C07AF1-
691@storefull-3113.bay.webtv.net:

> Hi Folks,
>
> I have a 1997 Accord LX with an automatic transmission and 118.5k on the
> odo..
>
> 16 days ago, my check engine light unexpectedly came on, and has been on
> ever since. I have not had the engine examined by a mechanic because the
> engine sounds fine, and I have not experienced any loss of power or gas
> mileage. Should I go to a mechanic immediately, or wait until my
> scheduled 120k check-up? Thanks, in advance.
>



Immediately.

If in the US, AutoZone (outside of CA) will read the code for free. Report
back here.

The MIL (Malfunction Indicator Lamp) can illuminate for any of literally
200 reasons, some of which can kill your $1,200 catalytic converter.

However, the most common MIL illumination reasons are 1) an insufficiently
tightened gas cap, and 2) intermittent misfire due to intake leaks and
poorly-maintained ignition systems.

--
TeGGeR®

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

Re: '97 Accord Check Engine Light
 

I bought some cheap gas from a hell hole station too and it set it off, took
about 2 tanks to clear it.


"TeGGeR®" <tegger@tegger.c0m> wrote in message
news:Xns9682C9FD2B7FCtegger@207.14.113.17...
> One_Great_Fan@webtv.net (1 Gr8 Fan) wrote in news:28305-42C07AF1-
> 691@storefull-3113.bay.webtv.net:
>
> > Hi Folks,
> >
> > I have a 1997 Accord LX with an automatic transmission and 118.5k on the
> > odo..
> >
> > 16 days ago, my check engine light unexpectedly came on, and has been on
> > ever since. I have not had the engine examined by a mechanic because the
> > engine sounds fine, and I have not experienced any loss of power or gas
> > mileage. Should I go to a mechanic immediately, or wait until my
> > scheduled 120k check-up? Thanks, in advance.
> >
>
>
>
> Immediately.
>
> If in the US, AutoZone (outside of CA) will read the code for free. Report
> back here.
>
> The MIL (Malfunction Indicator Lamp) can illuminate for any of literally
> 200 reasons, some of which can kill your $1,200 catalytic converter.
>
> However, the most common MIL illumination reasons are 1) an insufficiently
> tightened gas cap, and 2) intermittent misfire due to intake leaks and
> poorly-maintained ignition systems.
>
> --
> TeGGeR®
>
> The Unofficial Honda/Acura FAQ
> www.tegger.com/hondafaq/

Re: '97 Accord Check Engine Light
 

I bought some cheap gas from a hell hole station too and it set it off, took
about 2 tanks to clear it.


"TeGGeR®" <tegger@tegger.c0m> wrote in message
news:Xns9682C9FD2B7FCtegger@207.14.113.17...
> One_Great_Fan@webtv.net (1 Gr8 Fan) wrote in news:28305-42C07AF1-
> 691@storefull-3113.bay.webtv.net:
>
> > Hi Folks,
> >
> > I have a 1997 Accord LX with an automatic transmission and 118.5k on the
> > odo..
> >
> > 16 days ago, my check engine light unexpectedly came on, and has been on
> > ever since. I have not had the engine examined by a mechanic because the
> > engine sounds fine, and I have not experienced any loss of power or gas
> > mileage. Should I go to a mechanic immediately, or wait until my
> > scheduled 120k check-up? Thanks, in advance.
> >
>
>
>
> Immediately.
>
> If in the US, AutoZone (outside of CA) will read the code for free. Report
> back here.
>
> The MIL (Malfunction Indicator Lamp) can illuminate for any of literally
> 200 reasons, some of which can kill your $1,200 catalytic converter.
>
> However, the most common MIL illumination reasons are 1) an insufficiently
> tightened gas cap, and 2) intermittent misfire due to intake leaks and
> poorly-maintained ignition systems.
>
> --
> TeGGeR®
>
> The Unofficial Honda/Acura FAQ
> www.tegger.com/hondafaq/

Re: '97 Accord Check Engine Light
 

"1 Gr8 Fan" <One_Great_Fan@webtv.net> wrote in message
news:28305-42C07AF1-691@storefull-3113.bay.webtv.net...
> Hi Folks,
>
> I have a 1997 Accord LX with an automatic transmission and 118.5k on the
> odo..
>
> 16 days ago, my check engine light unexpectedly came on, and has been on
> ever since. I have not had the engine examined by a mechanic because the
> engine sounds fine, and I have not experienced any loss of power or gas
> mileage. Should I go to a mechanic immediately, or wait until my
> scheduled 120k check-up? Thanks, in advance.
>
> David
>
This time I'll disagree with TeGGeR and vote for waiting. The crucial points
are the engine operation and fuel economy being okay. The light should
really be called "emissions system" light, but then nobody would ever have
it checked. In many models other fault codes are also piggy-backed onto the
mandatory emissions related codes, which complicates the decision.

As TeGGeR points out, some of the failures can cause the mixture to be way
too rich and can melt the catalyst. But even with those failures the car can
be driven around town without creating that much heat in the catalyst, and
can be driven gently at freeway speeds. Once you know the fuel economy is
normal the restrictions are unnecessary.

Mike

Re: '97 Accord Check Engine Light
 

"1 Gr8 Fan" <One_Great_Fan@webtv.net> wrote in message
news:28305-42C07AF1-691@storefull-3113.bay.webtv.net...
> Hi Folks,
>
> I have a 1997 Accord LX with an automatic transmission and 118.5k on the
> odo..
>
> 16 days ago, my check engine light unexpectedly came on, and has been on
> ever since. I have not had the engine examined by a mechanic because the
> engine sounds fine, and I have not experienced any loss of power or gas
> mileage. Should I go to a mechanic immediately, or wait until my
> scheduled 120k check-up? Thanks, in advance.
>
> David
>
This time I'll disagree with TeGGeR and vote for waiting. The crucial points
are the engine operation and fuel economy being okay. The light should
really be called "emissions system" light, but then nobody would ever have
it checked. In many models other fault codes are also piggy-backed onto the
mandatory emissions related codes, which complicates the decision.

As TeGGeR points out, some of the failures can cause the mixture to be way
too rich and can melt the catalyst. But even with those failures the car can
be driven around town without creating that much heat in the catalyst, and
can be driven gently at freeway speeds. Once you know the fuel economy is
normal the restrictions are unnecessary.

Mike

Re: '97 Accord Check Engine Light
 

"Michael Pardee" <michaeltnull@cybertrails.com> wrote in
news:w5KdnYWFQ5PpSl3fRVn-3g@sedona.net:

> "1 Gr8 Fan" <One_Great_Fan@webtv.net> wrote in message
> news:28305-42C07AF1-691@storefull-3113.bay.webtv.net...
>> Hi Folks,
>>
>> I have a 1997 Accord LX with an automatic transmission and 118.5k on
>> the odo..
>>
>> 16 days ago, my check engine light unexpectedly came on, and has been
>> on ever since. I have not had the engine examined by a mechanic
>> because the engine sounds fine, and I have not experienced any loss
>> of power or gas mileage. Should I go to a mechanic immediately, or
>> wait until my scheduled 120k check-up? Thanks, in advance.
>>
>> David
>>
> This time I'll disagree with TeGGeR and vote for waiting.



Yeah, I revise my caution. A short wait is OK.

However, when a FREE code check is readily available, why take a chance?
What if it *is* something serious?


--
TeGGeR®

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

Re: '97 Accord Check Engine Light
 

"Michael Pardee" <michaeltnull@cybertrails.com> wrote in
news:w5KdnYWFQ5PpSl3fRVn-3g@sedona.net:

> "1 Gr8 Fan" <One_Great_Fan@webtv.net> wrote in message
> news:28305-42C07AF1-691@storefull-3113.bay.webtv.net...
>> Hi Folks,
>>
>> I have a 1997 Accord LX with an automatic transmission and 118.5k on
>> the odo..
>>
>> 16 days ago, my check engine light unexpectedly came on, and has been
>> on ever since. I have not had the engine examined by a mechanic
>> because the engine sounds fine, and I have not experienced any loss
>> of power or gas mileage. Should I go to a mechanic immediately, or
>> wait until my scheduled 120k check-up? Thanks, in advance.
>>
>> David
>>
> This time I'll disagree with TeGGeR and vote for waiting.



Yeah, I revise my caution. A short wait is OK.

However, when a FREE code check is readily available, why take a chance?
What if it *is* something serious?


--
TeGGeR®

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