Quick OBD II warning light question...
08-06-2006, 06:47 PM
#11
Guest
Posts: n/a
Re: Quick OBD II warning light question...
"bllsht" <nospam@dot.net> wrote in message
news:s8had29fpp071splk9i6v6bq2mjm1e0vi5@4ax.com...
> On Thu, 3 Aug 2006 11:03:53 -0700, "tom" <tom@hotmail.com> wrote:
>
>>I've been noticing that my coolant temp gauge has been showing a low
>>reading
>>(130-140) so I'm suspecting a bad thermostat. Concurrently, the warning
>>light illuminates. Can the low temp cause this? Thanks all. ('01 Grand
>>Cherokee 70K)
>>
>>
>>***AVG certified virus-free***
>>
>
> Yes, if the PCM determines the engine coolant temp is staying cold too
> long.
>
Thanks...new thermostat solved the problem.
08-06-2006, 06:47 PM
#12
Guest
Posts: n/a
Re: Quick OBD II warning light question...
"bllsht" <nospam@dot.net> wrote in message
news:s8had29fpp071splk9i6v6bq2mjm1e0vi5@4ax.com...
> On Thu, 3 Aug 2006 11:03:53 -0700, "tom" <tom@hotmail.com> wrote:
>
>>I've been noticing that my coolant temp gauge has been showing a low
>>reading
>>(130-140) so I'm suspecting a bad thermostat. Concurrently, the warning
>>light illuminates. Can the low temp cause this? Thanks all. ('01 Grand
>>Cherokee 70K)
>>
>>
>>***AVG certified virus-free***
>>
>
> Yes, if the PCM determines the engine coolant temp is staying cold too
> long.
>
Thanks...new thermostat solved the problem.
08-06-2006, 06:47 PM
#13
Guest
Posts: n/a
Re: Quick OBD II warning light question...
"bllsht" <nospam@dot.net> wrote in message
news:s8had29fpp071splk9i6v6bq2mjm1e0vi5@4ax.com...
> On Thu, 3 Aug 2006 11:03:53 -0700, "tom" <tom@hotmail.com> wrote:
>
>>I've been noticing that my coolant temp gauge has been showing a low
>>reading
>>(130-140) so I'm suspecting a bad thermostat. Concurrently, the warning
>>light illuminates. Can the low temp cause this? Thanks all. ('01 Grand
>>Cherokee 70K)
>>
>>
>>***AVG certified virus-free***
>>
>
> Yes, if the PCM determines the engine coolant temp is staying cold too
> long.
>
Thanks...new thermostat solved the problem.
Thread
Thread Starter
Forum
Replies
Last Post
mc
Jeep Mailing List
20
02-16-2006 12:47 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)