Chris M
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Mine never have been. Typically off by about 2psi
Chris M
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Just figure out how much it's off consistently and work with that. It's only designed to be a rough guide anyway. That's how I do it.
Apples
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Really? I have a decent tire pressure gauge (https://www.summitracing.com/parts/pro-67395). It is within one pound of the APP's readout.
SymChris
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Pretty sure it depends on the last time your truck communicated with that server/database. I’ve been home about 90 minutes and here’s what I go on both, truck reading first, app second. The app is just a guide (same with dash readout I guess).
JesseS
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Mine is normally off by 1 psi cold front & rear, but the app does say to take the reading with a grain of salt as it may not be accurate.
JJG
Well-Known Member
Make sure you pull down and refresh the app from the vehicle tab, so that it does communicate and update. Mine has always been accurate to what the vehicle says.
AzScorpion
Moderator
Mine have always been 1-2 lbs off on the app. When I check my pressure with the gauge it's always spot on to the dash readout.
I hardly ever use the app. Usually it's only for times when when we're out I second guess myself if I've locked the doors.
I hardly ever use the app. Usually it's only for times when when we're out I second guess myself if I've locked the doors.
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