Just bought a 2019 Mazda CX3. Its been so cold up here in Winnipeg that the TPMS light comes on the dash. I checked all the tires and the pressure is at 34 lbs in each tire. Is there a way of resetting the TPMS so the light goes off without taking it to the dealer?

 

What does it say in your owners manual?

only asking because we dont have tpms in cx3 in my market .

 

I found this in the book. If this is what I have to do it's sure a pain in the ***, especially trying to drive at 16 MPH for 15 minutes. Thanks for your reply. I'm going to take it to the dealer in a month for a new vehicle inspection. I'll ask there what they do. Thanks Gary

When changing tires yourself If you or someone else changes tires, you or someone else can also undertake the steps for the TPMS to complete the ID signal code registration. 1. After tires have been changed, switch the ignition ON, then back to ACC or OFF. 2. Wait for about 15 minutes.
3. After about 15 minutes, drive the vehicle at a speed of at least 25 km/h (16 mph) for 10 minutes and the tire pressure sensor ID signal code will be registered automatically.