Tire pressure monitoring system

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HemipoweredMega

Junior Member
Joined
Jan 30, 2017
Posts
18
Reaction score
10
Ram Year
2008
Engine
Hemi 5.7
Just a quick question on the tire pressure monitoring system on my 2008 megacab. I was wondering if the system checks the pressure in the spare tire as well? My truck did not have a spare with it when I bought it and the low tire pressure light has always been on. I just don't want to spend the money to buy 4 new sensors only to have the light stay on because of a lack of a signal from a spare tire. Also, if there is any way to disable the system to get the annoying light to shut off?
 

quietpeen

Senior Member
Supporting Member
Joined
Jul 14, 2010
Posts
25,443
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Ram Year
2021 TRX
Engine
Hellcat
No it does not check the pressure in the spare, only the four mounted wheels.
 
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