TPMS issues

[Antho]

Have been having this issue also. I rotated my tires and the error followed the sensor. I assume my issue is a bad sensor. Just havent swapped it out yet. I dont drive the truck more than 30 minutes that often so i hardly ever get the fault. From what i have read, The tpms polls the sensors every 20 minutes or so. So unless i drive more than 30 mins straight, I dont get the error. If i hd to guess the battery is getting low in the sensor and putting the sensor into deep sleep mode.

 

[Rick Luna]

It sounds like interference; replacing sensors won’t fix that. Do you have anything plugged into any power ports or the power inverter? Even something as simple as a cell phone charger can generate enough RFI to interfere with the TPMS signal transmission. The DC/AC inverter itself can also be a source of RFI, you may want to try unplugging the inverter under the rear seat to see if it makes any difference.

Interesting, when I go off-road and air down. My TPMS will go in and out. I do connect my 50 Watt Kenwood radio to the cigarette lighter in the center console. Think maybe that's what causing the issue while aired down?

 

[trexty]

I had same problem with my new 2023,tech found out pro power on board causing interference. Replaced pro power module behind rear seat,problem fixed

Did this fix it im having the same issue on a 2023 and the service center cant figure it out

 

[rog7254]

Did this fix it im having the same issue on a 2023 and the service center cant figure it out

did you fix your tire sensor fault?

 

[J_Frost]

Turn off the power generator in the menu as soon as the warning shows on the dash. It will go off after 20ish seconds. Seems like an issue from ford.