I bought a 22 Ram 1500 and had the included trailer tpms installed on our RV trailer. I have since traded up to the Ram 2500 which didn't come with the trailer tpms as an option. Does anyone know if the existing sensors can be read with an app or different system other than the truck? I bought a stand alone system but before I install new sensors I wanted to check here and see if anyone has any ideas. TIA