Trailer TPMS setup not detecting sometimes

[mkirkland]

2022 Chevy Silverado 3500HD

 

I just added the GM TPMS sensors to my travel trailer and im trying to pair up the sensors with the truck. I tried last night and the first sensor recognized within about 5 seconds of letting air out. Went to the next tire in the series and let air out for 30 seconds and nothing. Tried that a few times and never would pick up the sensor. It was dark and i decided to try again tomorrow. I aired all the tires up to 65PSI and went inside.

 

This morning i decided to try again. So i started the process over, first tire detected in a few seconds, second tire detected within about 10 seconds(YAY!), moved to third tire and same as last night. I let air out for 30ish seconds with no detection. How long does/can it take to detect the sensor? Im going to end up deflating the tire too much before the sensor detects... Do i need to drive it around before i try to sync up the sensors? Am i in an area with too much interference and that is causing the issues?

 

Anyone else have this issue?

Edited November 29, 2022 by mkirkland