Well, if you insist, This now sounds like you may have a thermally related fault in the sensor module. if the fault is repeatable each time you start up,and it has occured wqith two different sensor assemblies, then my best guess is some kind of thermally related problem in the sensor module..
2000 Dodge Grand Caravan SE
No matter what you fix, there will always be something else to fix..
"Warranty" is just another way of postponing the inevitable.