Low idle stall 90 XJ
02-17-2006, 07:43 PM
#11
Guest
Posts: n/a
Re: Low idle stall 90 XJ
It may be your idle step motor, bad connection, jammed with soot,
or not working and needs replacement. Looks like:
http://members.***.net/wilsond/tb/tb.html That's it's job keeping the
engine running fast enough not to stall.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/
JRK58@MSN.COM wrote:
>
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
or not working and needs replacement. Looks like:
http://members.***.net/wilsond/tb/tb.html That's it's job keeping the
engine running fast enough not to stall.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/
JRK58@MSN.COM wrote:
>
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
02-17-2006, 07:43 PM
#12
Guest
Posts: n/a
Re: Low idle stall 90 XJ
It may be your idle step motor, bad connection, jammed with soot,
or not working and needs replacement. Looks like:
http://members.***.net/wilsond/tb/tb.html That's it's job keeping the
engine running fast enough not to stall.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/
JRK58@MSN.COM wrote:
>
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
or not working and needs replacement. Looks like:
http://members.***.net/wilsond/tb/tb.html That's it's job keeping the
engine running fast enough not to stall.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/
JRK58@MSN.COM wrote:
>
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
02-17-2006, 07:43 PM
#13
Guest
Posts: n/a
Re: Low idle stall 90 XJ
It may be your idle step motor, bad connection, jammed with soot,
or not working and needs replacement. Looks like:
http://members.***.net/wilsond/tb/tb.html That's it's job keeping the
engine running fast enough not to stall.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/
JRK58@MSN.COM wrote:
>
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
or not working and needs replacement. Looks like:
http://members.***.net/wilsond/tb/tb.html That's it's job keeping the
engine running fast enough not to stall.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/
JRK58@MSN.COM wrote:
>
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
02-18-2006, 01:42 PM
#14
Guest
Posts: n/a
Re: Low idle stall 90 XJ
<JRK58@MSN.COM> wrote in message
news:1140196064.090480.41060@g44g2000cwa.googlegro ups.com...
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
>
automatic or stck shift?
02-18-2006, 01:42 PM
#15
Guest
Posts: n/a
Re: Low idle stall 90 XJ
<JRK58@MSN.COM> wrote in message
news:1140196064.090480.41060@g44g2000cwa.googlegro ups.com...
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
>
automatic or stck shift?
02-18-2006, 01:42 PM
#16
Guest
Posts: n/a
Re: Low idle stall 90 XJ
<JRK58@MSN.COM> wrote in message
news:1140196064.090480.41060@g44g2000cwa.googlegro ups.com...
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
>
automatic or stck shift?
02-18-2006, 01:42 PM
#17
Guest
Posts: n/a
Re: Low idle stall 90 XJ
<JRK58@MSN.COM> wrote in message
news:1140196064.090480.41060@g44g2000cwa.googlegro ups.com...
> My 90 XJ 148K has a low idle stall problem. I replaced the EGR valve
> yesterday and drove it for about an hour with lots of stops without a
> stall. It died on my girlfriend at 2 stops this morning (it was warmed
> up). It runs good other than the stall problem. Fuel pump, filter, CPS,
> O2 sensor, TPS are all less than a year old. Any ideas?
>
automatic or stck shift?
02-18-2006, 07:08 PM
#18
Guest
Posts: n/a
Re: Low idle stall 90 XJ
It's an AT. I cleaned the throttle body and idle air control valve
today, it was very gunked up, I'm not sure if I should be able to move
it in and out by hand but I can't. Idle still drops to 400-500 RPM
about half the time and stalled once. I ordered a new idle air control
valve, will be here monday. It will stall in neutral so I don't think
it's the TC.
Thanks, J Kennedy
02-18-2006, 07:08 PM
#19
Guest
Posts: n/a
Re: Low idle stall 90 XJ
It's an AT. I cleaned the throttle body and idle air control valve
today, it was very gunked up, I'm not sure if I should be able to move
it in and out by hand but I can't. Idle still drops to 400-500 RPM
about half the time and stalled once. I ordered a new idle air control
valve, will be here monday. It will stall in neutral so I don't think
it's the TC.
Thanks, J Kennedy
02-18-2006, 07:08 PM
#20
Guest
Posts: n/a
Re: Low idle stall 90 XJ
It's an AT. I cleaned the throttle body and idle air control valve
today, it was very gunked up, I'm not sure if I should be able to move
it in and out by hand but I can't. Idle still drops to 400-500 RPM
about half the time and stalled once. I ordered a new idle air control
valve, will be here monday. It will stall in neutral so I don't think
it's the TC.
Thanks, J Kennedy