yes. if you have remote doors and the fob is not working its a good possibility that that is the cause. if all the sensors beep when you learn them then the sensors are good and its not the sensors that are at fault
After a trip to the dealership, it got fixed. The issue was related to Service Bulletin #08-03-16-001B. They had to reflash the RCDLM with a new firmware and relearn the tire sensors and the key fobs. All is good now.