Code P0301
#101
Guest
Posts: n/a
Re: Code P0301
I did the 60,000 mile service at 60K miles. THere is no noticeable missing,
shaking etc. it runs smooth,
The only thing that I did was use Premiun gas for about 5 fillups before the
light went on.
I did that because of the cold weather. Perhaps I should not have done it.
Did it foul a plug.
"billy ray" <billy_ray@fuseSPAM.net> wrote in message
news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
> What all is in the 'everything" that was changes 6 months ago?
>
> That doesn't mean one of those new components cannot be the problem now.
> As with anything mass produced... occasionally a defective part gets
> through or one fails early.
>
> I think my first move would be to pull the spark plug from the #1 cylinder
> and examine it carefully for signs of a misfire.
>
> At this point you could swap it with any of the other spark plugs
> (preferably #6) to see if the code moves to that cylinder or you can just
> spend the $2 and buy one new plug.
>
> If that fails you can try spraying a MIST of water around the coil rail.
> sparkplug boot area while watching and listening for a spark leak. This
> is best done away from shaded or dark area.
>
>
> "Firebird" <erodman@nyc.rr.com> wrote in message
> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>I had everything changed about 6 months ago at 60,000 miles.
>>
>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>> You can reset the computer by simply disconnecting the battery for a few
>>> seconds or my use of a reader. The readers are available for use at
>>> many auto-parts stores... some free of charge or with a small deposit.
>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>> P0301 Code - Cylinder #1 Misfire
>>> Technical Description
>>> Cylinder #1 Misfire Detected
>>>
>>> What does that mean?
>>> A P0301 code means that the the car's computer has detected that one of
>>> the engine's cylinders is not firing properly. In this case it's
>>> cylinder #1.
>>>
>>> Symptoms
>>> Symptoms may include:
>>> a.. the engine may be harder to start
>>> b.. the engine may stumble / stumble, and/or hesitate
>>> c.. other symptoms may also be present
>>> Causes
>>> A code P0301 may mean that one or more of the following has happened:
>>>
>>> a.. Faulty spark plug or wire
>>> b.. Faulty coil (pack)
>>> c.. Faulty oxygen sensor(s)
>>> d.. Faulty fuel injector
>>> e.. Burned exhaust valve
>>> f.. Faulty catalytic converter(s)
>>> g.. Running out of fuel
>>> h.. Poor compression
>>> i.. Defective computer
>>> Possible Solutions
>>> If there are no symptoms, the simplest thing to do is to reset the code
>>> and see if it comes back.
>>>
>>> If there are symptoms such as the engine is stumbling or hesitating,
>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>> plugs). Depending on how long the ignition components have been in the
>>> car, it may be a good idea to replace them as part of your regular
>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>> to be replaced. I've also heard in other cases the problems were faulty
>>> fuel injectors.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>> news:440EF747.AF66622@sympatico.ca...
>>>> It isn't going to reset as long as something is wrong.
>>>>
>>>> I would be checking out cylinder 1 myself.....
>>>>
>>>> You don't say what you are driving, but you likely have a spark plug at
>>>> least in there and maybe a plug wire with a distributor cap and
>>>> rotor....
>>>>
>>>> Mike
>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>> 88 Cherokee 235 BFG AT's
>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>> (More Off Road album links at bottom of the view page)
>>>>
>>>> Firebird wrote:
>>>>>
>>>>> I got the light on the dashboard while waiting in line to exit a large
>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>> P0301
>>>>> is a miss in cylinder 1, however I never felt anything and the engine
>>>>> runs
>>>>> ok to me.
>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>
>>>
>>
>>
>
>
shaking etc. it runs smooth,
The only thing that I did was use Premiun gas for about 5 fillups before the
light went on.
I did that because of the cold weather. Perhaps I should not have done it.
Did it foul a plug.
"billy ray" <billy_ray@fuseSPAM.net> wrote in message
news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
> What all is in the 'everything" that was changes 6 months ago?
>
> That doesn't mean one of those new components cannot be the problem now.
> As with anything mass produced... occasionally a defective part gets
> through or one fails early.
>
> I think my first move would be to pull the spark plug from the #1 cylinder
> and examine it carefully for signs of a misfire.
>
> At this point you could swap it with any of the other spark plugs
> (preferably #6) to see if the code moves to that cylinder or you can just
> spend the $2 and buy one new plug.
>
> If that fails you can try spraying a MIST of water around the coil rail.
> sparkplug boot area while watching and listening for a spark leak. This
> is best done away from shaded or dark area.
>
>
> "Firebird" <erodman@nyc.rr.com> wrote in message
> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>I had everything changed about 6 months ago at 60,000 miles.
>>
>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>> You can reset the computer by simply disconnecting the battery for a few
>>> seconds or my use of a reader. The readers are available for use at
>>> many auto-parts stores... some free of charge or with a small deposit.
>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>> P0301 Code - Cylinder #1 Misfire
>>> Technical Description
>>> Cylinder #1 Misfire Detected
>>>
>>> What does that mean?
>>> A P0301 code means that the the car's computer has detected that one of
>>> the engine's cylinders is not firing properly. In this case it's
>>> cylinder #1.
>>>
>>> Symptoms
>>> Symptoms may include:
>>> a.. the engine may be harder to start
>>> b.. the engine may stumble / stumble, and/or hesitate
>>> c.. other symptoms may also be present
>>> Causes
>>> A code P0301 may mean that one or more of the following has happened:
>>>
>>> a.. Faulty spark plug or wire
>>> b.. Faulty coil (pack)
>>> c.. Faulty oxygen sensor(s)
>>> d.. Faulty fuel injector
>>> e.. Burned exhaust valve
>>> f.. Faulty catalytic converter(s)
>>> g.. Running out of fuel
>>> h.. Poor compression
>>> i.. Defective computer
>>> Possible Solutions
>>> If there are no symptoms, the simplest thing to do is to reset the code
>>> and see if it comes back.
>>>
>>> If there are symptoms such as the engine is stumbling or hesitating,
>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>> plugs). Depending on how long the ignition components have been in the
>>> car, it may be a good idea to replace them as part of your regular
>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>> to be replaced. I've also heard in other cases the problems were faulty
>>> fuel injectors.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>> news:440EF747.AF66622@sympatico.ca...
>>>> It isn't going to reset as long as something is wrong.
>>>>
>>>> I would be checking out cylinder 1 myself.....
>>>>
>>>> You don't say what you are driving, but you likely have a spark plug at
>>>> least in there and maybe a plug wire with a distributor cap and
>>>> rotor....
>>>>
>>>> Mike
>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>> 88 Cherokee 235 BFG AT's
>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>> (More Off Road album links at bottom of the view page)
>>>>
>>>> Firebird wrote:
>>>>>
>>>>> I got the light on the dashboard while waiting in line to exit a large
>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>> P0301
>>>>> is a miss in cylinder 1, however I never felt anything and the engine
>>>>> runs
>>>>> ok to me.
>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>
>>>
>>
>>
>
>
#102
Guest
Posts: n/a
Re: Code P0301
In article <Kb6Rf.10944$S25.3676@newsread1.news.atl.earthlink .net>,
Tomes <askme@here.net> wrote:
#(Also notes here that the HEMI name is derived from the hemispherical shaped
#combustion chambers - something I did not know)
BTW--It's a Hemi in name only now--the designers had to change the shape
to make the engine more emissions friendly.
/herb
Tomes <askme@here.net> wrote:
#(Also notes here that the HEMI name is derived from the hemispherical shaped
#combustion chambers - something I did not know)
BTW--It's a Hemi in name only now--the designers had to change the shape
to make the engine more emissions friendly.
/herb
#103
Guest
Posts: n/a
Re: Code P0301
In article <Kb6Rf.10944$S25.3676@newsread1.news.atl.earthlink .net>,
Tomes <askme@here.net> wrote:
#(Also notes here that the HEMI name is derived from the hemispherical shaped
#combustion chambers - something I did not know)
BTW--It's a Hemi in name only now--the designers had to change the shape
to make the engine more emissions friendly.
/herb
Tomes <askme@here.net> wrote:
#(Also notes here that the HEMI name is derived from the hemispherical shaped
#combustion chambers - something I did not know)
BTW--It's a Hemi in name only now--the designers had to change the shape
to make the engine more emissions friendly.
/herb
#104
Guest
Posts: n/a
Re: Code P0301
In article <Kb6Rf.10944$S25.3676@newsread1.news.atl.earthlink .net>,
Tomes <askme@here.net> wrote:
#(Also notes here that the HEMI name is derived from the hemispherical shaped
#combustion chambers - something I did not know)
BTW--It's a Hemi in name only now--the designers had to change the shape
to make the engine more emissions friendly.
/herb
Tomes <askme@here.net> wrote:
#(Also notes here that the HEMI name is derived from the hemispherical shaped
#combustion chambers - something I did not know)
BTW--It's a Hemi in name only now--the designers had to change the shape
to make the engine more emissions friendly.
/herb
#105
Guest
Posts: n/a
Re: Code P0301
In article <Kb6Rf.10944$S25.3676@newsread1.news.atl.earthlink .net>,
Tomes <askme@here.net> wrote:
#(Also notes here that the HEMI name is derived from the hemispherical shaped
#combustion chambers - something I did not know)
BTW--It's a Hemi in name only now--the designers had to change the shape
to make the engine more emissions friendly.
/herb
Tomes <askme@here.net> wrote:
#(Also notes here that the HEMI name is derived from the hemispherical shaped
#combustion chambers - something I did not know)
BTW--It's a Hemi in name only now--the designers had to change the shape
to make the engine more emissions friendly.
/herb
#106
Guest
Posts: n/a
Re: Code P0301
The gasoline companies have done a good job of marketing their Hi-Test gas.
It does not contain more power than the regular grade, its main property is
that it burns S L O W E R. This resistance to ignition is necessary in high
compression engines to prevent pre-ignition. In regular engines it offers
no benefits*
*some gasoline companies use better additive/detergent packages in their
'Premium' gasoline.
What did plug #1 look like when you pulled it this weekend?
Did you try swapping it to another cylinder? (#6 would be preferable as it
fires off the same coil pack)
"Firebird" <erodman@nyc.rr.com> wrote in message
news:%9cRf.16300$4%1.6925@news-wrt-01.rdc-nyc.rr.com...
>I did the 60,000 mile service at 60K miles. THere is no noticeable missing,
>shaking etc. it runs smooth,
> The only thing that I did was use Premiun gas for about 5 fillups before
> the light went on.
>
> I did that because of the cold weather. Perhaps I should not have done it.
> Did it foul a plug.
>
> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
> news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
>> What all is in the 'everything" that was changes 6 months ago?
>>
>> That doesn't mean one of those new components cannot be the problem now.
>> As with anything mass produced... occasionally a defective part gets
>> through or one fails early.
>>
>> I think my first move would be to pull the spark plug from the #1
>> cylinder and examine it carefully for signs of a misfire.
>>
>> At this point you could swap it with any of the other spark plugs
>> (preferably #6) to see if the code moves to that cylinder or you can just
>> spend the $2 and buy one new plug.
>>
>> If that fails you can try spraying a MIST of water around the coil rail.
>> sparkplug boot area while watching and listening for a spark leak. This
>> is best done away from shaded or dark area.
>>
>>
>> "Firebird" <erodman@nyc.rr.com> wrote in message
>> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>>I had everything changed about 6 months ago at 60,000 miles.
>>>
>>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>>> You can reset the computer by simply disconnecting the battery for a
>>>> few seconds or my use of a reader. The readers are available for use
>>>> at many auto-parts stores... some free of charge or with a small
>>>> deposit.
>>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>>> P0301 Code - Cylinder #1 Misfire
>>>> Technical Description
>>>> Cylinder #1 Misfire Detected
>>>>
>>>> What does that mean?
>>>> A P0301 code means that the the car's computer has detected that one of
>>>> the engine's cylinders is not firing properly. In this case it's
>>>> cylinder #1.
>>>>
>>>> Symptoms
>>>> Symptoms may include:
>>>> a.. the engine may be harder to start
>>>> b.. the engine may stumble / stumble, and/or hesitate
>>>> c.. other symptoms may also be present
>>>> Causes
>>>> A code P0301 may mean that one or more of the following has happened:
>>>>
>>>> a.. Faulty spark plug or wire
>>>> b.. Faulty coil (pack)
>>>> c.. Faulty oxygen sensor(s)
>>>> d.. Faulty fuel injector
>>>> e.. Burned exhaust valve
>>>> f.. Faulty catalytic converter(s)
>>>> g.. Running out of fuel
>>>> h.. Poor compression
>>>> i.. Defective computer
>>>> Possible Solutions
>>>> If there are no symptoms, the simplest thing to do is to reset the code
>>>> and see if it comes back.
>>>>
>>>> If there are symptoms such as the engine is stumbling or hesitating,
>>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>>> plugs). Depending on how long the ignition components have been in the
>>>> car, it may be a good idea to replace them as part of your regular
>>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>>> to be replaced. I've also heard in other cases the problems were faulty
>>>> fuel injectors.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>>> news:440EF747.AF66622@sympatico.ca...
>>>>> It isn't going to reset as long as something is wrong.
>>>>>
>>>>> I would be checking out cylinder 1 myself.....
>>>>>
>>>>> You don't say what you are driving, but you likely have a spark plug
>>>>> at
>>>>> least in there and maybe a plug wire with a distributor cap and
>>>>> rotor....
>>>>>
>>>>> Mike
>>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>>> 88 Cherokee 235 BFG AT's
>>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>>> (More Off Road album links at bottom of the view page)
>>>>>
>>>>> Firebird wrote:
>>>>>>
>>>>>> I got the light on the dashboard while waiting in line to exit a
>>>>>> large
>>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>>> P0301
>>>>>> is a miss in cylinder 1, however I never felt anything and the
>>>>>> engine runs
>>>>>> ok to me.
>>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>>
>>>>
>>>
>>>
>>
>>
>
>
It does not contain more power than the regular grade, its main property is
that it burns S L O W E R. This resistance to ignition is necessary in high
compression engines to prevent pre-ignition. In regular engines it offers
no benefits*
*some gasoline companies use better additive/detergent packages in their
'Premium' gasoline.
What did plug #1 look like when you pulled it this weekend?
Did you try swapping it to another cylinder? (#6 would be preferable as it
fires off the same coil pack)
"Firebird" <erodman@nyc.rr.com> wrote in message
news:%9cRf.16300$4%1.6925@news-wrt-01.rdc-nyc.rr.com...
>I did the 60,000 mile service at 60K miles. THere is no noticeable missing,
>shaking etc. it runs smooth,
> The only thing that I did was use Premiun gas for about 5 fillups before
> the light went on.
>
> I did that because of the cold weather. Perhaps I should not have done it.
> Did it foul a plug.
>
> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
> news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
>> What all is in the 'everything" that was changes 6 months ago?
>>
>> That doesn't mean one of those new components cannot be the problem now.
>> As with anything mass produced... occasionally a defective part gets
>> through or one fails early.
>>
>> I think my first move would be to pull the spark plug from the #1
>> cylinder and examine it carefully for signs of a misfire.
>>
>> At this point you could swap it with any of the other spark plugs
>> (preferably #6) to see if the code moves to that cylinder or you can just
>> spend the $2 and buy one new plug.
>>
>> If that fails you can try spraying a MIST of water around the coil rail.
>> sparkplug boot area while watching and listening for a spark leak. This
>> is best done away from shaded or dark area.
>>
>>
>> "Firebird" <erodman@nyc.rr.com> wrote in message
>> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>>I had everything changed about 6 months ago at 60,000 miles.
>>>
>>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>>> You can reset the computer by simply disconnecting the battery for a
>>>> few seconds or my use of a reader. The readers are available for use
>>>> at many auto-parts stores... some free of charge or with a small
>>>> deposit.
>>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>>> P0301 Code - Cylinder #1 Misfire
>>>> Technical Description
>>>> Cylinder #1 Misfire Detected
>>>>
>>>> What does that mean?
>>>> A P0301 code means that the the car's computer has detected that one of
>>>> the engine's cylinders is not firing properly. In this case it's
>>>> cylinder #1.
>>>>
>>>> Symptoms
>>>> Symptoms may include:
>>>> a.. the engine may be harder to start
>>>> b.. the engine may stumble / stumble, and/or hesitate
>>>> c.. other symptoms may also be present
>>>> Causes
>>>> A code P0301 may mean that one or more of the following has happened:
>>>>
>>>> a.. Faulty spark plug or wire
>>>> b.. Faulty coil (pack)
>>>> c.. Faulty oxygen sensor(s)
>>>> d.. Faulty fuel injector
>>>> e.. Burned exhaust valve
>>>> f.. Faulty catalytic converter(s)
>>>> g.. Running out of fuel
>>>> h.. Poor compression
>>>> i.. Defective computer
>>>> Possible Solutions
>>>> If there are no symptoms, the simplest thing to do is to reset the code
>>>> and see if it comes back.
>>>>
>>>> If there are symptoms such as the engine is stumbling or hesitating,
>>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>>> plugs). Depending on how long the ignition components have been in the
>>>> car, it may be a good idea to replace them as part of your regular
>>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>>> to be replaced. I've also heard in other cases the problems were faulty
>>>> fuel injectors.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>>> news:440EF747.AF66622@sympatico.ca...
>>>>> It isn't going to reset as long as something is wrong.
>>>>>
>>>>> I would be checking out cylinder 1 myself.....
>>>>>
>>>>> You don't say what you are driving, but you likely have a spark plug
>>>>> at
>>>>> least in there and maybe a plug wire with a distributor cap and
>>>>> rotor....
>>>>>
>>>>> Mike
>>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>>> 88 Cherokee 235 BFG AT's
>>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>>> (More Off Road album links at bottom of the view page)
>>>>>
>>>>> Firebird wrote:
>>>>>>
>>>>>> I got the light on the dashboard while waiting in line to exit a
>>>>>> large
>>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>>> P0301
>>>>>> is a miss in cylinder 1, however I never felt anything and the
>>>>>> engine runs
>>>>>> ok to me.
>>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>>
>>>>
>>>
>>>
>>
>>
>
>
#107
Guest
Posts: n/a
Re: Code P0301
The gasoline companies have done a good job of marketing their Hi-Test gas.
It does not contain more power than the regular grade, its main property is
that it burns S L O W E R. This resistance to ignition is necessary in high
compression engines to prevent pre-ignition. In regular engines it offers
no benefits*
*some gasoline companies use better additive/detergent packages in their
'Premium' gasoline.
What did plug #1 look like when you pulled it this weekend?
Did you try swapping it to another cylinder? (#6 would be preferable as it
fires off the same coil pack)
"Firebird" <erodman@nyc.rr.com> wrote in message
news:%9cRf.16300$4%1.6925@news-wrt-01.rdc-nyc.rr.com...
>I did the 60,000 mile service at 60K miles. THere is no noticeable missing,
>shaking etc. it runs smooth,
> The only thing that I did was use Premiun gas for about 5 fillups before
> the light went on.
>
> I did that because of the cold weather. Perhaps I should not have done it.
> Did it foul a plug.
>
> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
> news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
>> What all is in the 'everything" that was changes 6 months ago?
>>
>> That doesn't mean one of those new components cannot be the problem now.
>> As with anything mass produced... occasionally a defective part gets
>> through or one fails early.
>>
>> I think my first move would be to pull the spark plug from the #1
>> cylinder and examine it carefully for signs of a misfire.
>>
>> At this point you could swap it with any of the other spark plugs
>> (preferably #6) to see if the code moves to that cylinder or you can just
>> spend the $2 and buy one new plug.
>>
>> If that fails you can try spraying a MIST of water around the coil rail.
>> sparkplug boot area while watching and listening for a spark leak. This
>> is best done away from shaded or dark area.
>>
>>
>> "Firebird" <erodman@nyc.rr.com> wrote in message
>> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>>I had everything changed about 6 months ago at 60,000 miles.
>>>
>>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>>> You can reset the computer by simply disconnecting the battery for a
>>>> few seconds or my use of a reader. The readers are available for use
>>>> at many auto-parts stores... some free of charge or with a small
>>>> deposit.
>>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>>> P0301 Code - Cylinder #1 Misfire
>>>> Technical Description
>>>> Cylinder #1 Misfire Detected
>>>>
>>>> What does that mean?
>>>> A P0301 code means that the the car's computer has detected that one of
>>>> the engine's cylinders is not firing properly. In this case it's
>>>> cylinder #1.
>>>>
>>>> Symptoms
>>>> Symptoms may include:
>>>> a.. the engine may be harder to start
>>>> b.. the engine may stumble / stumble, and/or hesitate
>>>> c.. other symptoms may also be present
>>>> Causes
>>>> A code P0301 may mean that one or more of the following has happened:
>>>>
>>>> a.. Faulty spark plug or wire
>>>> b.. Faulty coil (pack)
>>>> c.. Faulty oxygen sensor(s)
>>>> d.. Faulty fuel injector
>>>> e.. Burned exhaust valve
>>>> f.. Faulty catalytic converter(s)
>>>> g.. Running out of fuel
>>>> h.. Poor compression
>>>> i.. Defective computer
>>>> Possible Solutions
>>>> If there are no symptoms, the simplest thing to do is to reset the code
>>>> and see if it comes back.
>>>>
>>>> If there are symptoms such as the engine is stumbling or hesitating,
>>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>>> plugs). Depending on how long the ignition components have been in the
>>>> car, it may be a good idea to replace them as part of your regular
>>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>>> to be replaced. I've also heard in other cases the problems were faulty
>>>> fuel injectors.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>>> news:440EF747.AF66622@sympatico.ca...
>>>>> It isn't going to reset as long as something is wrong.
>>>>>
>>>>> I would be checking out cylinder 1 myself.....
>>>>>
>>>>> You don't say what you are driving, but you likely have a spark plug
>>>>> at
>>>>> least in there and maybe a plug wire with a distributor cap and
>>>>> rotor....
>>>>>
>>>>> Mike
>>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>>> 88 Cherokee 235 BFG AT's
>>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>>> (More Off Road album links at bottom of the view page)
>>>>>
>>>>> Firebird wrote:
>>>>>>
>>>>>> I got the light on the dashboard while waiting in line to exit a
>>>>>> large
>>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>>> P0301
>>>>>> is a miss in cylinder 1, however I never felt anything and the
>>>>>> engine runs
>>>>>> ok to me.
>>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>>
>>>>
>>>
>>>
>>
>>
>
>
It does not contain more power than the regular grade, its main property is
that it burns S L O W E R. This resistance to ignition is necessary in high
compression engines to prevent pre-ignition. In regular engines it offers
no benefits*
*some gasoline companies use better additive/detergent packages in their
'Premium' gasoline.
What did plug #1 look like when you pulled it this weekend?
Did you try swapping it to another cylinder? (#6 would be preferable as it
fires off the same coil pack)
"Firebird" <erodman@nyc.rr.com> wrote in message
news:%9cRf.16300$4%1.6925@news-wrt-01.rdc-nyc.rr.com...
>I did the 60,000 mile service at 60K miles. THere is no noticeable missing,
>shaking etc. it runs smooth,
> The only thing that I did was use Premiun gas for about 5 fillups before
> the light went on.
>
> I did that because of the cold weather. Perhaps I should not have done it.
> Did it foul a plug.
>
> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
> news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
>> What all is in the 'everything" that was changes 6 months ago?
>>
>> That doesn't mean one of those new components cannot be the problem now.
>> As with anything mass produced... occasionally a defective part gets
>> through or one fails early.
>>
>> I think my first move would be to pull the spark plug from the #1
>> cylinder and examine it carefully for signs of a misfire.
>>
>> At this point you could swap it with any of the other spark plugs
>> (preferably #6) to see if the code moves to that cylinder or you can just
>> spend the $2 and buy one new plug.
>>
>> If that fails you can try spraying a MIST of water around the coil rail.
>> sparkplug boot area while watching and listening for a spark leak. This
>> is best done away from shaded or dark area.
>>
>>
>> "Firebird" <erodman@nyc.rr.com> wrote in message
>> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>>I had everything changed about 6 months ago at 60,000 miles.
>>>
>>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>>> You can reset the computer by simply disconnecting the battery for a
>>>> few seconds or my use of a reader. The readers are available for use
>>>> at many auto-parts stores... some free of charge or with a small
>>>> deposit.
>>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>>> P0301 Code - Cylinder #1 Misfire
>>>> Technical Description
>>>> Cylinder #1 Misfire Detected
>>>>
>>>> What does that mean?
>>>> A P0301 code means that the the car's computer has detected that one of
>>>> the engine's cylinders is not firing properly. In this case it's
>>>> cylinder #1.
>>>>
>>>> Symptoms
>>>> Symptoms may include:
>>>> a.. the engine may be harder to start
>>>> b.. the engine may stumble / stumble, and/or hesitate
>>>> c.. other symptoms may also be present
>>>> Causes
>>>> A code P0301 may mean that one or more of the following has happened:
>>>>
>>>> a.. Faulty spark plug or wire
>>>> b.. Faulty coil (pack)
>>>> c.. Faulty oxygen sensor(s)
>>>> d.. Faulty fuel injector
>>>> e.. Burned exhaust valve
>>>> f.. Faulty catalytic converter(s)
>>>> g.. Running out of fuel
>>>> h.. Poor compression
>>>> i.. Defective computer
>>>> Possible Solutions
>>>> If there are no symptoms, the simplest thing to do is to reset the code
>>>> and see if it comes back.
>>>>
>>>> If there are symptoms such as the engine is stumbling or hesitating,
>>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>>> plugs). Depending on how long the ignition components have been in the
>>>> car, it may be a good idea to replace them as part of your regular
>>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>>> to be replaced. I've also heard in other cases the problems were faulty
>>>> fuel injectors.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>>> news:440EF747.AF66622@sympatico.ca...
>>>>> It isn't going to reset as long as something is wrong.
>>>>>
>>>>> I would be checking out cylinder 1 myself.....
>>>>>
>>>>> You don't say what you are driving, but you likely have a spark plug
>>>>> at
>>>>> least in there and maybe a plug wire with a distributor cap and
>>>>> rotor....
>>>>>
>>>>> Mike
>>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>>> 88 Cherokee 235 BFG AT's
>>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>>> (More Off Road album links at bottom of the view page)
>>>>>
>>>>> Firebird wrote:
>>>>>>
>>>>>> I got the light on the dashboard while waiting in line to exit a
>>>>>> large
>>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>>> P0301
>>>>>> is a miss in cylinder 1, however I never felt anything and the
>>>>>> engine runs
>>>>>> ok to me.
>>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>>
>>>>
>>>
>>>
>>
>>
>
>
#108
Guest
Posts: n/a
Re: Code P0301
The gasoline companies have done a good job of marketing their Hi-Test gas.
It does not contain more power than the regular grade, its main property is
that it burns S L O W E R. This resistance to ignition is necessary in high
compression engines to prevent pre-ignition. In regular engines it offers
no benefits*
*some gasoline companies use better additive/detergent packages in their
'Premium' gasoline.
What did plug #1 look like when you pulled it this weekend?
Did you try swapping it to another cylinder? (#6 would be preferable as it
fires off the same coil pack)
"Firebird" <erodman@nyc.rr.com> wrote in message
news:%9cRf.16300$4%1.6925@news-wrt-01.rdc-nyc.rr.com...
>I did the 60,000 mile service at 60K miles. THere is no noticeable missing,
>shaking etc. it runs smooth,
> The only thing that I did was use Premiun gas for about 5 fillups before
> the light went on.
>
> I did that because of the cold weather. Perhaps I should not have done it.
> Did it foul a plug.
>
> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
> news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
>> What all is in the 'everything" that was changes 6 months ago?
>>
>> That doesn't mean one of those new components cannot be the problem now.
>> As with anything mass produced... occasionally a defective part gets
>> through or one fails early.
>>
>> I think my first move would be to pull the spark plug from the #1
>> cylinder and examine it carefully for signs of a misfire.
>>
>> At this point you could swap it with any of the other spark plugs
>> (preferably #6) to see if the code moves to that cylinder or you can just
>> spend the $2 and buy one new plug.
>>
>> If that fails you can try spraying a MIST of water around the coil rail.
>> sparkplug boot area while watching and listening for a spark leak. This
>> is best done away from shaded or dark area.
>>
>>
>> "Firebird" <erodman@nyc.rr.com> wrote in message
>> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>>I had everything changed about 6 months ago at 60,000 miles.
>>>
>>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>>> You can reset the computer by simply disconnecting the battery for a
>>>> few seconds or my use of a reader. The readers are available for use
>>>> at many auto-parts stores... some free of charge or with a small
>>>> deposit.
>>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>>> P0301 Code - Cylinder #1 Misfire
>>>> Technical Description
>>>> Cylinder #1 Misfire Detected
>>>>
>>>> What does that mean?
>>>> A P0301 code means that the the car's computer has detected that one of
>>>> the engine's cylinders is not firing properly. In this case it's
>>>> cylinder #1.
>>>>
>>>> Symptoms
>>>> Symptoms may include:
>>>> a.. the engine may be harder to start
>>>> b.. the engine may stumble / stumble, and/or hesitate
>>>> c.. other symptoms may also be present
>>>> Causes
>>>> A code P0301 may mean that one or more of the following has happened:
>>>>
>>>> a.. Faulty spark plug or wire
>>>> b.. Faulty coil (pack)
>>>> c.. Faulty oxygen sensor(s)
>>>> d.. Faulty fuel injector
>>>> e.. Burned exhaust valve
>>>> f.. Faulty catalytic converter(s)
>>>> g.. Running out of fuel
>>>> h.. Poor compression
>>>> i.. Defective computer
>>>> Possible Solutions
>>>> If there are no symptoms, the simplest thing to do is to reset the code
>>>> and see if it comes back.
>>>>
>>>> If there are symptoms such as the engine is stumbling or hesitating,
>>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>>> plugs). Depending on how long the ignition components have been in the
>>>> car, it may be a good idea to replace them as part of your regular
>>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>>> to be replaced. I've also heard in other cases the problems were faulty
>>>> fuel injectors.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>>> news:440EF747.AF66622@sympatico.ca...
>>>>> It isn't going to reset as long as something is wrong.
>>>>>
>>>>> I would be checking out cylinder 1 myself.....
>>>>>
>>>>> You don't say what you are driving, but you likely have a spark plug
>>>>> at
>>>>> least in there and maybe a plug wire with a distributor cap and
>>>>> rotor....
>>>>>
>>>>> Mike
>>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>>> 88 Cherokee 235 BFG AT's
>>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>>> (More Off Road album links at bottom of the view page)
>>>>>
>>>>> Firebird wrote:
>>>>>>
>>>>>> I got the light on the dashboard while waiting in line to exit a
>>>>>> large
>>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>>> P0301
>>>>>> is a miss in cylinder 1, however I never felt anything and the
>>>>>> engine runs
>>>>>> ok to me.
>>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>>
>>>>
>>>
>>>
>>
>>
>
>
It does not contain more power than the regular grade, its main property is
that it burns S L O W E R. This resistance to ignition is necessary in high
compression engines to prevent pre-ignition. In regular engines it offers
no benefits*
*some gasoline companies use better additive/detergent packages in their
'Premium' gasoline.
What did plug #1 look like when you pulled it this weekend?
Did you try swapping it to another cylinder? (#6 would be preferable as it
fires off the same coil pack)
"Firebird" <erodman@nyc.rr.com> wrote in message
news:%9cRf.16300$4%1.6925@news-wrt-01.rdc-nyc.rr.com...
>I did the 60,000 mile service at 60K miles. THere is no noticeable missing,
>shaking etc. it runs smooth,
> The only thing that I did was use Premiun gas for about 5 fillups before
> the light went on.
>
> I did that because of the cold weather. Perhaps I should not have done it.
> Did it foul a plug.
>
> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
> news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
>> What all is in the 'everything" that was changes 6 months ago?
>>
>> That doesn't mean one of those new components cannot be the problem now.
>> As with anything mass produced... occasionally a defective part gets
>> through or one fails early.
>>
>> I think my first move would be to pull the spark plug from the #1
>> cylinder and examine it carefully for signs of a misfire.
>>
>> At this point you could swap it with any of the other spark plugs
>> (preferably #6) to see if the code moves to that cylinder or you can just
>> spend the $2 and buy one new plug.
>>
>> If that fails you can try spraying a MIST of water around the coil rail.
>> sparkplug boot area while watching and listening for a spark leak. This
>> is best done away from shaded or dark area.
>>
>>
>> "Firebird" <erodman@nyc.rr.com> wrote in message
>> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>>I had everything changed about 6 months ago at 60,000 miles.
>>>
>>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>>> You can reset the computer by simply disconnecting the battery for a
>>>> few seconds or my use of a reader. The readers are available for use
>>>> at many auto-parts stores... some free of charge or with a small
>>>> deposit.
>>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>>> P0301 Code - Cylinder #1 Misfire
>>>> Technical Description
>>>> Cylinder #1 Misfire Detected
>>>>
>>>> What does that mean?
>>>> A P0301 code means that the the car's computer has detected that one of
>>>> the engine's cylinders is not firing properly. In this case it's
>>>> cylinder #1.
>>>>
>>>> Symptoms
>>>> Symptoms may include:
>>>> a.. the engine may be harder to start
>>>> b.. the engine may stumble / stumble, and/or hesitate
>>>> c.. other symptoms may also be present
>>>> Causes
>>>> A code P0301 may mean that one or more of the following has happened:
>>>>
>>>> a.. Faulty spark plug or wire
>>>> b.. Faulty coil (pack)
>>>> c.. Faulty oxygen sensor(s)
>>>> d.. Faulty fuel injector
>>>> e.. Burned exhaust valve
>>>> f.. Faulty catalytic converter(s)
>>>> g.. Running out of fuel
>>>> h.. Poor compression
>>>> i.. Defective computer
>>>> Possible Solutions
>>>> If there are no symptoms, the simplest thing to do is to reset the code
>>>> and see if it comes back.
>>>>
>>>> If there are symptoms such as the engine is stumbling or hesitating,
>>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>>> plugs). Depending on how long the ignition components have been in the
>>>> car, it may be a good idea to replace them as part of your regular
>>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>>> to be replaced. I've also heard in other cases the problems were faulty
>>>> fuel injectors.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>>> news:440EF747.AF66622@sympatico.ca...
>>>>> It isn't going to reset as long as something is wrong.
>>>>>
>>>>> I would be checking out cylinder 1 myself.....
>>>>>
>>>>> You don't say what you are driving, but you likely have a spark plug
>>>>> at
>>>>> least in there and maybe a plug wire with a distributor cap and
>>>>> rotor....
>>>>>
>>>>> Mike
>>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>>> 88 Cherokee 235 BFG AT's
>>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>>> (More Off Road album links at bottom of the view page)
>>>>>
>>>>> Firebird wrote:
>>>>>>
>>>>>> I got the light on the dashboard while waiting in line to exit a
>>>>>> large
>>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>>> P0301
>>>>>> is a miss in cylinder 1, however I never felt anything and the
>>>>>> engine runs
>>>>>> ok to me.
>>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>>
>>>>
>>>
>>>
>>
>>
>
>
#109
Guest
Posts: n/a
Re: Code P0301
The gasoline companies have done a good job of marketing their Hi-Test gas.
It does not contain more power than the regular grade, its main property is
that it burns S L O W E R. This resistance to ignition is necessary in high
compression engines to prevent pre-ignition. In regular engines it offers
no benefits*
*some gasoline companies use better additive/detergent packages in their
'Premium' gasoline.
What did plug #1 look like when you pulled it this weekend?
Did you try swapping it to another cylinder? (#6 would be preferable as it
fires off the same coil pack)
"Firebird" <erodman@nyc.rr.com> wrote in message
news:%9cRf.16300$4%1.6925@news-wrt-01.rdc-nyc.rr.com...
>I did the 60,000 mile service at 60K miles. THere is no noticeable missing,
>shaking etc. it runs smooth,
> The only thing that I did was use Premiun gas for about 5 fillups before
> the light went on.
>
> I did that because of the cold weather. Perhaps I should not have done it.
> Did it foul a plug.
>
> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
> news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
>> What all is in the 'everything" that was changes 6 months ago?
>>
>> That doesn't mean one of those new components cannot be the problem now.
>> As with anything mass produced... occasionally a defective part gets
>> through or one fails early.
>>
>> I think my first move would be to pull the spark plug from the #1
>> cylinder and examine it carefully for signs of a misfire.
>>
>> At this point you could swap it with any of the other spark plugs
>> (preferably #6) to see if the code moves to that cylinder or you can just
>> spend the $2 and buy one new plug.
>>
>> If that fails you can try spraying a MIST of water around the coil rail.
>> sparkplug boot area while watching and listening for a spark leak. This
>> is best done away from shaded or dark area.
>>
>>
>> "Firebird" <erodman@nyc.rr.com> wrote in message
>> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>>I had everything changed about 6 months ago at 60,000 miles.
>>>
>>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>>> You can reset the computer by simply disconnecting the battery for a
>>>> few seconds or my use of a reader. The readers are available for use
>>>> at many auto-parts stores... some free of charge or with a small
>>>> deposit.
>>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>>> P0301 Code - Cylinder #1 Misfire
>>>> Technical Description
>>>> Cylinder #1 Misfire Detected
>>>>
>>>> What does that mean?
>>>> A P0301 code means that the the car's computer has detected that one of
>>>> the engine's cylinders is not firing properly. In this case it's
>>>> cylinder #1.
>>>>
>>>> Symptoms
>>>> Symptoms may include:
>>>> a.. the engine may be harder to start
>>>> b.. the engine may stumble / stumble, and/or hesitate
>>>> c.. other symptoms may also be present
>>>> Causes
>>>> A code P0301 may mean that one or more of the following has happened:
>>>>
>>>> a.. Faulty spark plug or wire
>>>> b.. Faulty coil (pack)
>>>> c.. Faulty oxygen sensor(s)
>>>> d.. Faulty fuel injector
>>>> e.. Burned exhaust valve
>>>> f.. Faulty catalytic converter(s)
>>>> g.. Running out of fuel
>>>> h.. Poor compression
>>>> i.. Defective computer
>>>> Possible Solutions
>>>> If there are no symptoms, the simplest thing to do is to reset the code
>>>> and see if it comes back.
>>>>
>>>> If there are symptoms such as the engine is stumbling or hesitating,
>>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>>> plugs). Depending on how long the ignition components have been in the
>>>> car, it may be a good idea to replace them as part of your regular
>>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>>> to be replaced. I've also heard in other cases the problems were faulty
>>>> fuel injectors.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>>> news:440EF747.AF66622@sympatico.ca...
>>>>> It isn't going to reset as long as something is wrong.
>>>>>
>>>>> I would be checking out cylinder 1 myself.....
>>>>>
>>>>> You don't say what you are driving, but you likely have a spark plug
>>>>> at
>>>>> least in there and maybe a plug wire with a distributor cap and
>>>>> rotor....
>>>>>
>>>>> Mike
>>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>>> 88 Cherokee 235 BFG AT's
>>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>>> (More Off Road album links at bottom of the view page)
>>>>>
>>>>> Firebird wrote:
>>>>>>
>>>>>> I got the light on the dashboard while waiting in line to exit a
>>>>>> large
>>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>>> P0301
>>>>>> is a miss in cylinder 1, however I never felt anything and the
>>>>>> engine runs
>>>>>> ok to me.
>>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>>
>>>>
>>>
>>>
>>
>>
>
>
It does not contain more power than the regular grade, its main property is
that it burns S L O W E R. This resistance to ignition is necessary in high
compression engines to prevent pre-ignition. In regular engines it offers
no benefits*
*some gasoline companies use better additive/detergent packages in their
'Premium' gasoline.
What did plug #1 look like when you pulled it this weekend?
Did you try swapping it to another cylinder? (#6 would be preferable as it
fires off the same coil pack)
"Firebird" <erodman@nyc.rr.com> wrote in message
news:%9cRf.16300$4%1.6925@news-wrt-01.rdc-nyc.rr.com...
>I did the 60,000 mile service at 60K miles. THere is no noticeable missing,
>shaking etc. it runs smooth,
> The only thing that I did was use Premiun gas for about 5 fillups before
> the light went on.
>
> I did that because of the cold weather. Perhaps I should not have done it.
> Did it foul a plug.
>
> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
> news:6bba0$440f9d7a$4831b233$8295@FUSE.NET...
>> What all is in the 'everything" that was changes 6 months ago?
>>
>> That doesn't mean one of those new components cannot be the problem now.
>> As with anything mass produced... occasionally a defective part gets
>> through or one fails early.
>>
>> I think my first move would be to pull the spark plug from the #1
>> cylinder and examine it carefully for signs of a misfire.
>>
>> At this point you could swap it with any of the other spark plugs
>> (preferably #6) to see if the code moves to that cylinder or you can just
>> spend the $2 and buy one new plug.
>>
>> If that fails you can try spraying a MIST of water around the coil rail.
>> sparkplug boot area while watching and listening for a spark leak. This
>> is best done away from shaded or dark area.
>>
>>
>> "Firebird" <erodman@nyc.rr.com> wrote in message
>> news:aTLPf.12281$nB6.8018@news-wrt-01.rdc-nyc.rr.com...
>>>I had everything changed about 6 months ago at 60,000 miles.
>>>
>>> "billy ray" <billy_ray@fuseSPAM.net> wrote in message
>>> news:efeb1$440f2847$4831b233$23379@FUSE.NET...
>>>> You can reset the computer by simply disconnecting the battery for a
>>>> few seconds or my use of a reader. The readers are available for use
>>>> at many auto-parts stores... some free of charge or with a small
>>>> deposit.
>>>> http://www.obd-codes.com/trouble_cod...e-detected.php
>>>> P0301 Code - Cylinder #1 Misfire
>>>> Technical Description
>>>> Cylinder #1 Misfire Detected
>>>>
>>>> What does that mean?
>>>> A P0301 code means that the the car's computer has detected that one of
>>>> the engine's cylinders is not firing properly. In this case it's
>>>> cylinder #1.
>>>>
>>>> Symptoms
>>>> Symptoms may include:
>>>> a.. the engine may be harder to start
>>>> b.. the engine may stumble / stumble, and/or hesitate
>>>> c.. other symptoms may also be present
>>>> Causes
>>>> A code P0301 may mean that one or more of the following has happened:
>>>>
>>>> a.. Faulty spark plug or wire
>>>> b.. Faulty coil (pack)
>>>> c.. Faulty oxygen sensor(s)
>>>> d.. Faulty fuel injector
>>>> e.. Burned exhaust valve
>>>> f.. Faulty catalytic converter(s)
>>>> g.. Running out of fuel
>>>> h.. Poor compression
>>>> i.. Defective computer
>>>> Possible Solutions
>>>> If there are no symptoms, the simplest thing to do is to reset the code
>>>> and see if it comes back.
>>>>
>>>> If there are symptoms such as the engine is stumbling or hesitating,
>>>> check all wiring and connectors that lead to the cylinders (i.e. spark
>>>> plugs). Depending on how long the ignition components have been in the
>>>> car, it may be a good idea to replace them as part of your regular
>>>> maintenance schedule. I would suggest spark plugs, spark plug wires,
>>>> distributor cap, and rotor (if applicable). Otherwise, check the coils
>>>> (a.k.a. coil packs). In some cases, the catalytic converter has gone
>>>> bad. If you smell rotten eggs in the exhaust, your cat converter needs
>>>> to be replaced. I've also heard in other cases the problems were faulty
>>>> fuel injectors.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> "Mike Romain" <romainm@sympatico.ca> wrote in message
>>>> news:440EF747.AF66622@sympatico.ca...
>>>>> It isn't going to reset as long as something is wrong.
>>>>>
>>>>> I would be checking out cylinder 1 myself.....
>>>>>
>>>>> You don't say what you are driving, but you likely have a spark plug
>>>>> at
>>>>> least in there and maybe a plug wire with a distributor cap and
>>>>> rotor....
>>>>>
>>>>> Mike
>>>>> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>>>> 88 Cherokee 235 BFG AT's
>>>>> Canadian Off Road Trips Photos: Non members can still view!
>>>>> Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
>>>>> (More Off Road album links at bottom of the view page)
>>>>>
>>>>> Firebird wrote:
>>>>>>
>>>>>> I got the light on the dashboard while waiting in line to exit a
>>>>>> large
>>>>>> parking lot. THe engine had been idling for about 5-7 minutes. Code
>>>>>> P0301
>>>>>> is a miss in cylinder 1, however I never felt anything and the
>>>>>> engine runs
>>>>>> ok to me.
>>>>>> The light has been on the dashboard for about 3 weeks now.
>>>>>> How should I proceed. I thought it resets itself after 40 starts.
>>>>
>>>>
>>>
>>>
>>
>>
>
>
#110
Guest
Posts: n/a
Re: Code P0301
In message <LdednV4rvqw76YnZRVn-tg@speakeasy.net>, "Herb Leong" wrote:
>In article <qv2712lv56kj07k5amnc2qvjlbuv9oi85f@4ax.com>,
>bllsht <nospam@dot.net> wrote:
>#>FWIW, the new Hemis idle on only on 4 cylinders.
>#
>#Wrong again...
>
>http://www.allpar.com/mopar/new-mopar-hemi.html
Allpar got it wrong too. MDS is not active at idle.
>In article <qv2712lv56kj07k5amnc2qvjlbuv9oi85f@4ax.com>,
>bllsht <nospam@dot.net> wrote:
>#>FWIW, the new Hemis idle on only on 4 cylinders.
>#
>#Wrong again...
>
>http://www.allpar.com/mopar/new-mopar-hemi.html
Allpar got it wrong too. MDS is not active at idle.