Missabe posted:The base will not beep or the engine light flicker when trying to install new ID #.
I didn't know the base ever beeped. As for the channel select of the BASE1L, if you're getting the same blink code all the time, even if you push the button during the blinks, the base likely has a problem. First guess would be the cheap pushbutton switch.
If it's blinking out a specific channel code, just set the CAB1L to the same channel.