Curious TPMS operation

[Paul Gagnon]

I dropped my tire pressure to 36 psi to improve the ride quality and I haven’t yet added air to compensate for the current temperatures so naturally, the tire pressures are low. The system registers each tire’s pressure correctly however, only the right front tire shows an alarm. I figure that they all should. Very strange.

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[kodiakisland]

Yep, that's how mine works too. My guess is if you air that tire up, it will alert on another.

 

[MNBronc]

Maybe the RF is at 29.6 and the others are 30.2. All rounding to 30 but only that one is below 30?

 

[Paul Gagnon]

Yep, that's how mine works too. My guess is if you air that tire up, it will alert on another.

Kinda defeats the point of displaying them individually.

 

[2020FordRaptor]

I dropped my tire pressure to 36 psi to improve the ride quality and I haven’t yet added air to compensate for the current temperatures so naturally, the tire pressures are low. The system registers each tire’s pressure correctly however, only the right front tire shows an alarm. I figure that they all should. Very strange.

That is odd.

 

[foreWard]

Mine did the same thing the other day. Had to bump them all to 36 cold to get it to go away.

 

[Paul Gagnon]

This afternoon all four tires are registering an alarm.

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