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TPMS system light on

1.2K views 5 replies 4 participants last post by  Mylt1  
#1 ·
I have the low tire pressure light ON, but the tires have the right pressure (32 PSI), so it's obvious that one of the sensors is faulty. Is there an easy way to figure which one, or do I need to have a shop replace all 4? :censor:
 
#4 ·
so... What about us that don't want to run at 35-38 psi?!

I drove my rodeo for the past 3 years with my nitto dune terra grapplers at 25-30 ish psi... 55k miles later I'm still on those same tires :) got a few thousand er more left.
 
#5 ·
My light has been on for a month...bumped pressure to 40 and still no luck. A friend used the scan tool to force each sensor to send a signal, and each one is functioning. So either one of my sensors is malfunctioning, or the ECU isn't reading a signal correctly...either way...it's just a light, and I don't care that much.

Or it could be a leaking seal...I've seen a tsb for that somewhere...anyone have a link?