TPMS tire pressure wrong
Console is showing tire pressures that are 3-5 psi lower than measured at the valve using three different physical and electronic tire pressure gauges (which all agree).
How does one go about getting tpms sensors recalibrated? Is it via the OBD port to tune the electronics, or is there a tool to tune the sensors themselves?
Rather not spend an afternoon at the dealership or tire shop if there’s a tool and simple process for it.