TPMS Light stays on, each tire shows correct pressure
August 4th, 2023, 11:14 AM
#1
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TPMS Light stays on, each tire shows correct pressure
My TPMS light stays on, no flashing. Each tire shows 32 psi like listed on the door. I did the relearn, got the horn honk and directional light for each tire. Re-learn, then inflated all for tires and spare to 35 PSI, drove over 100 miles on a trip, light stays on and dash still shows all 4 tires properly inflated.
Do I need new TPMS sensors? Or could it be something else?
2008 Tahoe LS, 220,000 miles, sensors worked until recently., originals been replace several years back.
Do I need new TPMS sensors? Or could it be something else?
2008 Tahoe LS, 220,000 miles, sensors worked until recently., originals been replace several years back.
August 4th, 2023, 1:08 PM
#2
Get a full diagnostic scan with a professional tool. Maybe the sensor batteries are starting to go
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