'91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
08-26-2004, 11:36 PM
#31
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
In message <20040825154757.21353.00001924@mb-m18.aol.com>, "Wblane" wrote:
>Yeah, you were right, but I thought you and Mike R. (and some other people too,
>maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>the check engine light to go on? So can a loose gas cap cause the check engine
>light to come on or not?
Mike R and others think so but it's not the case. 91 XJ couldn't care less if
you have a gas cap or not. It doesn't even have an evap system trouble code
because it has no means to monitor the evap system.
>
>>>I've been having intermittent check engine light problems w/my Cherokee ever
>>>since I had the header swapped out. Now I know why,
>>
>>Gee, you mean the loose gas cap wasn't really causing the check engine light
>>to
>>come on? Imagine that.
>
>
>-Bill (remove "botizer" to reply via email)
>Yeah, you were right, but I thought you and Mike R. (and some other people too,
>maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>the check engine light to go on? So can a loose gas cap cause the check engine
>light to come on or not?
Mike R and others think so but it's not the case. 91 XJ couldn't care less if
you have a gas cap or not. It doesn't even have an evap system trouble code
because it has no means to monitor the evap system.
>
>>>I've been having intermittent check engine light problems w/my Cherokee ever
>>>since I had the header swapped out. Now I know why,
>>
>>Gee, you mean the loose gas cap wasn't really causing the check engine light
>>to
>>come on? Imagine that.
>
>
>-Bill (remove "botizer" to reply via email)
08-26-2004, 11:36 PM
#32
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
In message <20040825154757.21353.00001924@mb-m18.aol.com>, "Wblane" wrote:
>Yeah, you were right, but I thought you and Mike R. (and some other people too,
>maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>the check engine light to go on? So can a loose gas cap cause the check engine
>light to come on or not?
Mike R and others think so but it's not the case. 91 XJ couldn't care less if
you have a gas cap or not. It doesn't even have an evap system trouble code
because it has no means to monitor the evap system.
>
>>>I've been having intermittent check engine light problems w/my Cherokee ever
>>>since I had the header swapped out. Now I know why,
>>
>>Gee, you mean the loose gas cap wasn't really causing the check engine light
>>to
>>come on? Imagine that.
>
>
>-Bill (remove "botizer" to reply via email)
>Yeah, you were right, but I thought you and Mike R. (and some other people too,
>maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>the check engine light to go on? So can a loose gas cap cause the check engine
>light to come on or not?
Mike R and others think so but it's not the case. 91 XJ couldn't care less if
you have a gas cap or not. It doesn't even have an evap system trouble code
because it has no means to monitor the evap system.
>
>>>I've been having intermittent check engine light problems w/my Cherokee ever
>>>since I had the header swapped out. Now I know why,
>>
>>Gee, you mean the loose gas cap wasn't really causing the check engine light
>>to
>>come on? Imagine that.
>
>
>-Bill (remove "botizer" to reply via email)
08-26-2004, 11:41 PM
#33
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
In message <412CF450.AA361FDE@sympatico.ca>, "Mike Romain" wrote:
>The Haynes Manual shows a code for the gas cap and emissions system on a
>'91. If it will set a code, it will trigger the check engine light.
You're still looking in the wrong manual. 91 XJs do not have the ability to
monitor the evap system.
Can't set an evap code, thus won't trigger the CEL.
>
>Mike
>
>Wblane wrote:
>>
>> Yeah, you were right, but I thought you and Mike R. (and some other people too,
>> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>> the check engine light to go on? So can a loose gas cap cause the check engine
>> light to come on or not?
>>
>> >>I've been having intermittent check engine light problems w/my Cherokee ever
>> >>since I had the header swapped out. Now I know why,
>> >
>> >Gee, you mean the loose gas cap wasn't really causing the check engine light
>> >to
>> >come on? Imagine that.
>>
>> -Bill (remove "botizer" to reply via email)
>The Haynes Manual shows a code for the gas cap and emissions system on a
>'91. If it will set a code, it will trigger the check engine light.
You're still looking in the wrong manual. 91 XJs do not have the ability to
monitor the evap system.
Can't set an evap code, thus won't trigger the CEL.
>
>Mike
>
>Wblane wrote:
>>
>> Yeah, you were right, but I thought you and Mike R. (and some other people too,
>> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>> the check engine light to go on? So can a loose gas cap cause the check engine
>> light to come on or not?
>>
>> >>I've been having intermittent check engine light problems w/my Cherokee ever
>> >>since I had the header swapped out. Now I know why,
>> >
>> >Gee, you mean the loose gas cap wasn't really causing the check engine light
>> >to
>> >come on? Imagine that.
>>
>> -Bill (remove "botizer" to reply via email)
08-26-2004, 11:41 PM
#34
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
In message <412CF450.AA361FDE@sympatico.ca>, "Mike Romain" wrote:
>The Haynes Manual shows a code for the gas cap and emissions system on a
>'91. If it will set a code, it will trigger the check engine light.
You're still looking in the wrong manual. 91 XJs do not have the ability to
monitor the evap system.
Can't set an evap code, thus won't trigger the CEL.
>
>Mike
>
>Wblane wrote:
>>
>> Yeah, you were right, but I thought you and Mike R. (and some other people too,
>> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>> the check engine light to go on? So can a loose gas cap cause the check engine
>> light to come on or not?
>>
>> >>I've been having intermittent check engine light problems w/my Cherokee ever
>> >>since I had the header swapped out. Now I know why,
>> >
>> >Gee, you mean the loose gas cap wasn't really causing the check engine light
>> >to
>> >come on? Imagine that.
>>
>> -Bill (remove "botizer" to reply via email)
>The Haynes Manual shows a code for the gas cap and emissions system on a
>'91. If it will set a code, it will trigger the check engine light.
You're still looking in the wrong manual. 91 XJs do not have the ability to
monitor the evap system.
Can't set an evap code, thus won't trigger the CEL.
>
>Mike
>
>Wblane wrote:
>>
>> Yeah, you were right, but I thought you and Mike R. (and some other people too,
>> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>> the check engine light to go on? So can a loose gas cap cause the check engine
>> light to come on or not?
>>
>> >>I've been having intermittent check engine light problems w/my Cherokee ever
>> >>since I had the header swapped out. Now I know why,
>> >
>> >Gee, you mean the loose gas cap wasn't really causing the check engine light
>> >to
>> >come on? Imagine that.
>>
>> -Bill (remove "botizer" to reply via email)
08-26-2004, 11:41 PM
#35
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
In message <412CF450.AA361FDE@sympatico.ca>, "Mike Romain" wrote:
>The Haynes Manual shows a code for the gas cap and emissions system on a
>'91. If it will set a code, it will trigger the check engine light.
You're still looking in the wrong manual. 91 XJs do not have the ability to
monitor the evap system.
Can't set an evap code, thus won't trigger the CEL.
>
>Mike
>
>Wblane wrote:
>>
>> Yeah, you were right, but I thought you and Mike R. (and some other people too,
>> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>> the check engine light to go on? So can a loose gas cap cause the check engine
>> light to come on or not?
>>
>> >>I've been having intermittent check engine light problems w/my Cherokee ever
>> >>since I had the header swapped out. Now I know why,
>> >
>> >Gee, you mean the loose gas cap wasn't really causing the check engine light
>> >to
>> >come on? Imagine that.
>>
>> -Bill (remove "botizer" to reply via email)
>The Haynes Manual shows a code for the gas cap and emissions system on a
>'91. If it will set a code, it will trigger the check engine light.
You're still looking in the wrong manual. 91 XJs do not have the ability to
monitor the evap system.
Can't set an evap code, thus won't trigger the CEL.
>
>Mike
>
>Wblane wrote:
>>
>> Yeah, you were right, but I thought you and Mike R. (and some other people too,
>> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>> the check engine light to go on? So can a loose gas cap cause the check engine
>> light to come on or not?
>>
>> >>I've been having intermittent check engine light problems w/my Cherokee ever
>> >>since I had the header swapped out. Now I know why,
>> >
>> >Gee, you mean the loose gas cap wasn't really causing the check engine light
>> >to
>> >come on? Imagine that.
>>
>> -Bill (remove "botizer" to reply via email)
08-26-2004, 11:50 PM
#36
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
In message <412D11D9.62111595@***.net>, "L.W." wrote:
> Your vapor system is sealed, to save our atmosphere from fuel
>vapor, now if the gas cap were loose, it wouldn't be sealed, would it?
>Code, P0457
That is an OBDII DTC Bill. We're talking about a 91 XJ here.
: http://www.wjjeeps.com/faultcodes.htm
> God Bless America, ßill O|||||||O
>mailto:-------------------- http://www.----------.com/
>
>Wblane wrote:
>>
>> Yeah, you were right, but I thought you and Mike R. (and some other people too,
>> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>> the check engine light to go on? So can a loose gas cap cause the check engine
>> light to come on or not?
08-26-2004, 11:50 PM
#37
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
In message <412D11D9.62111595@***.net>, "L.W." wrote:
> Your vapor system is sealed, to save our atmosphere from fuel
>vapor, now if the gas cap were loose, it wouldn't be sealed, would it?
>Code, P0457
That is an OBDII DTC Bill. We're talking about a 91 XJ here.
: http://www.wjjeeps.com/faultcodes.htm
> God Bless America, ßill O|||||||O
>mailto:-------------------- http://www.----------.com/
>
>Wblane wrote:
>>
>> Yeah, you were right, but I thought you and Mike R. (and some other people too,
>> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>> the check engine light to go on? So can a loose gas cap cause the check engine
>> light to come on or not?
08-26-2004, 11:50 PM
#38
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
In message <412D11D9.62111595@***.net>, "L.W." wrote:
> Your vapor system is sealed, to save our atmosphere from fuel
>vapor, now if the gas cap were loose, it wouldn't be sealed, would it?
>Code, P0457
That is an OBDII DTC Bill. We're talking about a 91 XJ here.
: http://www.wjjeeps.com/faultcodes.htm
> God Bless America, ßill O|||||||O
>mailto:-------------------- http://www.----------.com/
>
>Wblane wrote:
>>
>> Yeah, you were right, but I thought you and Mike R. (and some other people too,
>> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
>> the check engine light to go on? So can a loose gas cap cause the check engine
>> light to come on or not?
08-27-2004, 09:11 AM
#39
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
The Haynes calls it code 31 for all 1991 and later models.
I thought 91 was when they changed away from the renix system?
Mike
bllsht wrote:
>
> In message <412D11D9.62111595@***.net>, "L.W." wrote:
>
> > Your vapor system is sealed, to save our atmosphere from fuel
> >vapor, now if the gas cap were loose, it wouldn't be sealed, would it?
> >Code, P0457
>
> That is an OBDII DTC Bill. We're talking about a 91 XJ here.
>
> : http://www.wjjeeps.com/faultcodes.htm
> > God Bless America, ßill O|||||||O
> >mailto:-------------------- http://www.----------.com/
> >
> >Wblane wrote:
> >>
> >> Yeah, you were right, but I thought you and Mike R. (and some other people too,
> >> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
> >> the check engine light to go on? So can a loose gas cap cause the check engine
> >> light to come on or not?
I thought 91 was when they changed away from the renix system?
Mike
bllsht wrote:
>
> In message <412D11D9.62111595@***.net>, "L.W." wrote:
>
> > Your vapor system is sealed, to save our atmosphere from fuel
> >vapor, now if the gas cap were loose, it wouldn't be sealed, would it?
> >Code, P0457
>
> That is an OBDII DTC Bill. We're talking about a 91 XJ here.
>
> : http://www.wjjeeps.com/faultcodes.htm
> > God Bless America, ßill O|||||||O
> >mailto:-------------------- http://www.----------.com/
> >
> >Wblane wrote:
> >>
> >> Yeah, you were right, but I thought you and Mike R. (and some other people too,
> >> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
> >> the check engine light to go on? So can a loose gas cap cause the check engine
> >> light to come on or not?
08-27-2004, 09:11 AM
#40
Guest
Posts: n/a
Re: '91' XJ+borla header+propeller shaft=shredded O2 sensor wiring
The Haynes calls it code 31 for all 1991 and later models.
I thought 91 was when they changed away from the renix system?
Mike
bllsht wrote:
>
> In message <412D11D9.62111595@***.net>, "L.W." wrote:
>
> > Your vapor system is sealed, to save our atmosphere from fuel
> >vapor, now if the gas cap were loose, it wouldn't be sealed, would it?
> >Code, P0457
>
> That is an OBDII DTC Bill. We're talking about a 91 XJ here.
>
> : http://www.wjjeeps.com/faultcodes.htm
> > God Bless America, ßill O|||||||O
> >mailto:-------------------- http://www.----------.com/
> >
> >Wblane wrote:
> >>
> >> Yeah, you were right, but I thought you and Mike R. (and some other people too,
> >> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
> >> the check engine light to go on? So can a loose gas cap cause the check engine
> >> light to come on or not?
I thought 91 was when they changed away from the renix system?
Mike
bllsht wrote:
>
> In message <412D11D9.62111595@***.net>, "L.W." wrote:
>
> > Your vapor system is sealed, to save our atmosphere from fuel
> >vapor, now if the gas cap were loose, it wouldn't be sealed, would it?
> >Code, P0457
>
> That is an OBDII DTC Bill. We're talking about a 91 XJ here.
>
> : http://www.wjjeeps.com/faultcodes.htm
> > God Bless America, ßill O|||||||O
> >mailto:-------------------- http://www.----------.com/
> >
> >Wblane wrote:
> >>
> >> Yeah, you were right, but I thought you and Mike R. (and some other people too,
> >> maybe even Bill ------) had decided it IS possible for a loose gas cap to cause
> >> the check engine light to go on? So can a loose gas cap cause the check engine
> >> light to come on or not?
