We are using a MPXHZ6115A6U to get an estimate of altitude by using the air presure. Our sensor is giving wild values on the analog port on some of our sensors. Also increasing temperature changes these numbers significantly verses a functional part. It is clear that a number of our parts are not working correctly giving us a value far under what the pressure should be. Some thing we are doing is impacting the sensors and not the rest of the components around the part.