Commands given from the RF642W two way kit are unreliable. Lock and unlock commands do not work 1/4 or more of the time, even when standing within 10ft. of the antenna. The remote beeps as if it has made communication with the car but the lock/unlock commands do not register.
Improper status is also given commonly when using the status request feature. I have gotten confirmation that the car is locked on multiple occasions when the car is surely not locked.
This RF kit is spotty at best, what gives? Is there better firmware or something?
Antenna is mounted in the front window and has no obstructions. Lock and trunk commands are being fed over OBD. Car is a 2003 Buick Century.