TPMS Issues

[zbad55]

Need a little help with the TPMS Sensors on my 23 Ultimate Yukon, about a month ago I bought some aftermarket wheels to replace the stock wheels. I used the stock tires and TPMS sensors with the new wheels and everything worked fine no issues with the sensors. A couple of days ago the "Service Tire Monitor" light popped on and I noticed the left rear sensor was not reading the tire. So today I took it to the dealer to see if they could use the tool to relearn the sensors hoping that the one that wasn't reading may end up resetting. Well they had a hard time trying to get any of them to read, they did end up getting them to read except the one that had the issue.

Well now the problem is all of the sensors will not read the tire pressure, I do realize these will auto reset on the highway but I'm not having any luck getting at least 3 of them to read tire pressure. So I went to the dealer with an issue for one TPMS sensor and now all 4 are out, something is going on because I highly doubt all of them went bad at the same time, thanks for any help

 

[Big Mama]

have you tried the manual reset?

To manually reset the tire pressure monitoring system (TPMS) on a 2021 Tahoe, you can try these steps:

1. Turn the key to the "On" position without starting the vehicle
2. Locate the TPMS reset button, which is usually under the steering wheel
3. Press and hold the TPMS reset button until the tire pressure light blinks three times
4. Release the button and start the vehicle
5. Wait about 20 minutes for the sensor to refresh

 

[WalleyeMikeIII]

have you tried the manual reset?

To manually reset the tire pressure monitoring system (TPMS) on a 2021 Tahoe, you can try these steps:

1. Turn the key to the "On" position without starting the vehicle
2. Locate the TPMS reset button, which is usually under the steering wheel
3. Press and hold the TPMS reset button until the tire pressure light blinks three times
4. Release the button and start the vehicle
5. Wait about 20 minutes for the sensor to refresh

I don’t recall reading about any TPMS reset button in the owners manual for the 2021+ models. Do you have information that confirms the presence of such a feature??