rnenniiv wrote:Is there any way to override the low pressure sensor without installing them in the new rims?
No. There is no way to bypass the TPMS system (ie. by pulling fuses, disconnecting wires, etc).
The TPMS sensors must be installed in a wheel and that wheel must rotate for the sensors to activate. I've seen a trick where the sensors were simply put inside a sealed and pressurized can then placed inside the vehicle. That won't work as the TPMS sensor is only activated during motion in order to extend battery life.