High Oil Pressure Reading - Sending Unit?
12-23-2004, 05:14 PM
#23
Guest
Posts: n/a
Re: High Oil Pressure Reading - Sending Unit?
Her's varied, it didn't stay pegged....
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Rich M wrote:
>
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Rich M wrote:
>
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
12-23-2004, 05:14 PM
#24
Guest
Posts: n/a
Re: High Oil Pressure Reading - Sending Unit?
Her's varied, it didn't stay pegged....
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Rich M wrote:
>
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Rich M wrote:
>
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
12-23-2004, 05:14 PM
#25
Guest
Posts: n/a
Re: High Oil Pressure Reading - Sending Unit?
Her's varied, it didn't stay pegged....
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Rich M wrote:
>
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Rich M wrote:
>
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
12-23-2004, 05:31 PM
#26
Guest
Posts: n/a
Re: High Oil Pressure Reading - Sending Unit?
they default to high upon failing. Mine did also... scared the bejesus out
of me... especially since I was on the trail...
Nick
--
http://members.***.net/nnote/
"Rich M" <rich@ikillspammers.com> wrote in message
news:rich-0488DE.17003623122004@dreader1.atl.newshosting.com ...
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
of me... especially since I was on the trail...
Nick
--
http://members.***.net/nnote/
"Rich M" <rich@ikillspammers.com> wrote in message
news:rich-0488DE.17003623122004@dreader1.atl.newshosting.com ...
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
12-23-2004, 05:31 PM
#27
Guest
Posts: n/a
Re: High Oil Pressure Reading - Sending Unit?
they default to high upon failing. Mine did also... scared the bejesus out
of me... especially since I was on the trail...
Nick
--
http://members.***.net/nnote/
"Rich M" <rich@ikillspammers.com> wrote in message
news:rich-0488DE.17003623122004@dreader1.atl.newshosting.com ...
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
of me... especially since I was on the trail...
Nick
--
http://members.***.net/nnote/
"Rich M" <rich@ikillspammers.com> wrote in message
news:rich-0488DE.17003623122004@dreader1.atl.newshosting.com ...
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
12-23-2004, 05:31 PM
#28
Guest
Posts: n/a
Re: High Oil Pressure Reading - Sending Unit?
they default to high upon failing. Mine did also... scared the bejesus out
of me... especially since I was on the trail...
Nick
--
http://members.***.net/nnote/
"Rich M" <rich@ikillspammers.com> wrote in message
news:rich-0488DE.17003623122004@dreader1.atl.newshosting.com ...
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
of me... especially since I was on the trail...
Nick
--
http://members.***.net/nnote/
"Rich M" <rich@ikillspammers.com> wrote in message
news:rich-0488DE.17003623122004@dreader1.atl.newshosting.com ...
> > I've never heard of the unit failing, and reading high.
>
> When our '95 Cherokee sender failed it pegged the needle reading high.
12-24-2004, 10:54 AM
#29
Guest
Posts: n/a
Re: High Oil Pressure Reading - Sending Unit?
If this vehicle is set up the same as my 00Cherokee you can check the dash
panel by turning the key to start (do not start the vehicle), and hold in the
trip reset button.(about 5 seconds) It will go into diagnostic mode.Gages will
read 20/40/60/80 and then return to 0. If the gage is fine disconnect the
sender and check for 5Volts at the connector. The ground should be fine as it
is shared with other sensors which are working fine.The problem could be the
sensor($30?)or in the PCM which sends the signal to the gage.
12-24-2004, 10:54 AM
#30
Guest
Posts: n/a
Re: High Oil Pressure Reading - Sending Unit?
If this vehicle is set up the same as my 00Cherokee you can check the dash
panel by turning the key to start (do not start the vehicle), and hold in the
trip reset button.(about 5 seconds) It will go into diagnostic mode.Gages will
read 20/40/60/80 and then return to 0. If the gage is fine disconnect the
sender and check for 5Volts at the connector. The ground should be fine as it
is shared with other sensors which are working fine.The problem could be the
sensor($30?)or in the PCM which sends the signal to the gage.
