132km to clear low tire pressure warning

[ElChanclo]

It took over an hour of driving (132km) to clear the "low tire pressure" warning after reinflating to 36 PSI. I'm wondering what others' experience has been.
I aired them down at the track when they were hot, and once they cooled off I got at "low tire pressure" warning at like 28 PSI. There's nothing in the manual about resetting it, something like "it may appear for 20 minutes after fixing" but I was starting to get concerned.

Has anyone had the warning come up? Any way of clearing it faster next time?

 

[ht_addict]

Put in more air.

 

[Snicklefritz]

By "put in more air", we mean well over 40 psi. Then drop to spec or your preference.

Put in more air.

 

[ElChanclo]

Put in more air.

By "put in more air", we mean well over 40 psi. Then drop to spec or your preference.

I should've clarified, this was AFTER reinflating to 36 PSI. I doubt the warning would ever clear otherwise.

 

[Snicklefritz]

I should've clarified, this was AFTER reinflating to 36 PSI. I doubt the warning would ever clear otherwise.

Yes, I got that, so did @ht_addict unless I am mistaken. What I meant is that when you inflate after a low psi warning you have to take the psi well over 40 psi until the warning goes away, which should be soon enough. Then adjust the psi back down to where you want it.

 

[ElChanclo]

Yes, I got that, so did @ht_addict unless I am mistaken. What I meant is that when you inflate after a low psi warning you have to take the psi well over 40 psi until the warning goes away, which should be soon enough. Then adjust the psi back down to where you want it.

You think the duration of the warning message decreases the higher the PSI?

I'm not eager to drive with a front tire at well over 40 PSI (the max is 50 as per the sidewall) but I'm curious to see if that will clear it faster next time.

 

[Snicklefritz]

You think the duration of the warning message decreases the higher the PSI?

I'm not eager to drive with a front tire at well over 40 PSI (the max is 50 as per the sidewall) but I'm curious to see if that will clear it faster next time.

psi doesn't have to be that high. probably around 42 psi should be sufficient. it might vary from vehicle to vehicle.

 

[Ah GetFd]

If the tyre pressure warning operated at 28 psi the recommended tyre pressure was 38 psi

The warning operates at 25% below 38.