Air pressure will change with tire temperature... must have been borderline.

--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries

00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
Warn X8000i

"jsanders" wrote in message ...
> thats the light. step button didn't show pressures though, but i did
> have a kinda low tire througout the trip. Weird how it wen't away for a
> day and i didn't add any air.
>

 

Air pressure will change with tire temperature... must have been borderline.

--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries

00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
Warn X8000i

"jsanders" wrote in message ...
> thats the light. step button didn't show pressures though, but i did
> have a kinda low tire througout the trip. Weird how it wen't away for a
> day and i didn't add any air.
>

 

> thats the light. step button didn't show pressures though, but i did
> have a kinda low tire througout the trip. Weird how it wen't away for a
> day and i didn't add any air.

If you're just below the right pressure when cold it'll set off the warning
light. When mine were low it also lit up their name on the EVIC text
display. Don't know which trim levels do or don't include the display of
that info. I don't know the low threshold PSI.

As the sun hits them the pressure will rise. As you drive them it'll
generate enough heat to likewise warm them up enough to raise the pressure.
I'm guessing a combination of the two was responsible in your situation.

 

> thats the light. step button didn't show pressures though, but i did
> have a kinda low tire througout the trip. Weird how it wen't away for a
> day and i didn't add any air.

If you're just below the right pressure when cold it'll set off the warning
light. When mine were low it also lit up their name on the EVIC text
display. Don't know which trim levels do or don't include the display of
that info. I don't know the low threshold PSI.

As the sun hits them the pressure will rise. As you drive them it'll
generate enough heat to likewise warm them up enough to raise the pressure.
I'm guessing a combination of the two was responsible in your situation.

 

> thats the light. step button didn't show pressures though, but i did
> have a kinda low tire througout the trip. Weird how it wen't away for a
> day and i didn't add any air.

If you're just below the right pressure when cold it'll set off the warning
light. When mine were low it also lit up their name on the EVIC text
display. Don't know which trim levels do or don't include the display of
that info. I don't know the low threshold PSI.

As the sun hits them the pressure will rise. As you drive them it'll
generate enough heat to likewise warm them up enough to raise the pressure.
I'm guessing a combination of the two was responsible in your situation.