Hello group.
I have a question about this decoder. I have 2 GP38's that are consisted together. I have not run these 2 locos for a week or so.
--Today when I started to run this consist the locos ran for about 15 seconds and the one loco stopped moving. Before it stopped there was a beeping sound for about 5 seconds. When I turn the throttle to 0 and then turn the throttle up again the loco that beeps and stopped, now sounds like a brake release and starts moving again. Then about 15 seconds later it beeps and stops.
I use JMRI for programming and these two locos are programmed the same. They have been running together for 3 years.
Seems strange how this happened.
Any thoughts would be appreciated.

Thanks,
MARK TAYLOR