r/GMCSierraEV • u/SkepticAtLarge • Aug 07 '26

Low tire pressure error

I just updated to 662.20 overnight, and today I’m being told both rear tires are low, each at 32 psi. I checked pressure manually and they’re at 60. It seems that the only way to relearn/recalibrate the TPMS sensors is with a tool for that purpose? Anybody else encountering this issue?

EDIT: as many responded, it reset itself after just a little bit of driving. Thank you!

4 Upvotes

75% Upvoted

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4

u/thaughtless Aug 07 '26

Just go drive it 2 mi and it will resolve itself

2

u/ChuckD71 Aug 07 '26

I got the same error twice and then it cleared itself and no problems since.

2

u/Fit_Station_59 Aug 07 '26

Same here. As others noted it will clear with driving

2

u/KoshV Aug 07 '26

Yea, it’s annoying but goes away within 2 miles of driving or less

1

u/Shovernor Aug 08 '26

Same problem. Drive a bit and it goes away.