[Tech II]

Well, if you replaced the sensor, with an OEM one, and you still have a problem with that circuit, you either have a wiring/connection problem at the sensor or at the SDM.....or a bad SDM...

I can't remember where the SDM(sensing diagnostic module) is located, but if it is under the passenger seat, I would be checking for water UNDER the carpet that could corrode the connections at the SDM...