Odd- Temp light + Low Tire Press Light - JeepForum.com
Search  
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Wrangler Forums > JK Wrangler Technical Forum > Odd- Temp light + Low Tire Press Light

Introducing MONSTALINERô UV Permanent DIY Roll On Bed LineToxic Brakes - 3000 PSI Braided Stainless Steel Brake LineCess Recovery Gear Snatch Tow Strap OffRoad @ ROCKRIDGE4WD

Reply
Unread 02-27-2011, 06:56 AM   #1
09Jeep
Registered User
 
Join Date: Feb 2011
Location: Tuscola, Texas
Posts: 2
Odd- Temp light + Low Tire Press Light

Iíve come across an issue where sporadically my temp light and low tire pressure lights come on at the same time. They will both appear for 1-4 seconds then go away for several minutes before re-appearing. Iíve had all the required service from the dealership. And just completed, a few months ago, the complete 36K mile service where all the fluids are flushed/replaced. During our short winter here in Texas this would occur only when the heater was on. As long as I was willing to freeze on the way to work I didnít have to deal w/ the warning lights; however yesterday while the temp was in the 80s was the first time the lights came on w/ the a/c on. All the tires are fully aired up and all the fluids are topped off. I flipped the key on a couple of times to see if there was anything on the display that would appear and nothing came up. Ideas?

09Jeep is offline   Reply With Quote
Unread 02-27-2011, 09:59 AM   #2
RockyClymer
RedRock4Wheeler
 
RockyClymer's Avatar
2008 JK Wrangler 
 
Join Date: Apr 2008
Location: Colorado
Posts: 4,397
First, Welcome to the forum!

Probably have to look at any codes that were generated and might need to reboot the ECM - If that fails might need a reflash at the dealer. The reboot is easy, just disconnect the battery for about 10 to 15 minutes and then reconnect.
__________________
08 JK 23S - Colorado Jeep Club No. 204
Too much to list - see my profile for details on build
NRA Life member
"It takes a special kind of stupid to believe criminals will follow gun laws."
I do not consider myself a smartass. I point out the obvious, search for the truth, and speak fluent sarcasm. I am, by experience, an accomplished curmudgeon.
RockyClymer is offline   Reply With Quote
Unread 02-27-2011, 11:19 AM   #3
09Jeep
Registered User
 
Join Date: Feb 2011
Location: Tuscola, Texas
Posts: 2
Thanks I'll give that a shot!
09Jeep is offline   Reply With Quote
Unread 10-05-2013, 05:02 PM   #4
Eplatvoet
Registered User
 
Join Date: Oct 2013
Location: Owasso, Ok
Posts: 2
Was this ever resolved?

I have the same thing happening occasionally.... It may be related to having the heater on? Anyone else have this happen? Any fixes? Weird...
Eplatvoet is offline   Reply With Quote
Unread 10-05-2013, 06:27 PM   #5
VEGASROBBI
Registered User
 
Join Date: May 2010
Location: LAS VEGAS
Posts: 141
I have seen this on several 2008's and 9's. Check tire pressure. When aired up and on the highway tire pressure increases, especially at 80 mph in TX, I was just there.

I aired up in Vegas to 35 psi and by Fort Stockton I was at 41 psi. I find the TPMS and red hot dot illuminate accompanied by a ding.

As usual it's not 100% with the Chrysler can bus but a good place to start.
__________________
[CENTER][B][COLOR="Red"]MoTech[/COLOR][/B][/CENTER]
[CENTER][COLOR="Blue"]LS Specialists[/COLOR][/CENTER]
[CENTER]500 South Buffalo Drive, Las Vegas NV 89145 702-491-7710[/CENTER]
[CENTER][COLOR="Blue"]www.LSWrangler.com[/COLOR][/CENTER]
VEGASROBBI is offline   Reply With Quote
Unread 11-06-2013, 05:05 PM   #6
Eplatvoet
Registered User
 
Join Date: Oct 2013
Location: Owasso, Ok
Posts: 2
Okay, that could be it, it tend to overinflate a little because the dial on the compressor is very coarse and difficult to read properly... I will try that, thanks.
Eplatvoet is offline   Reply With Quote
Unread 11-07-2013, 10:16 AM   #7
crlickey
Registered User
2008 JK Wrangler 
 
Join Date: Oct 2010
Location: Glen Allen, Virginia
Posts: 109
My 08 wrangler does this too. Mine does it regardless of tire pressure and even when i have no sensors in my wheels. Sometimes it will go a month without doing it and sometimes it will do it 15 times within 5 minutes.....
crlickey is offline   Reply With Quote
Reply
Thread Tools


Suggested Threads





Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.