All of a sudden I'm getting engine not on track on one of my layout loops. The engines when placed on my setup track and connected to the TIU that is also used for the layout works perfectly. When placed on the one loop that I usually run I get engine not on track for both engines. I checked the voltage on the loop and its 16 to 20 Volts. The TIU I'm using is the same as used for the test track. Another thing is I cannot run the loop in conventional mode. The engine just sit there or they power up without using the Handheld and just sit there making engine noises. They do not respond to the handheld commands. Any suggestions what the problem is and a fix. Also, I cleaned the tracks to make sure the DCS signal is getting through.
