Barry said could be a capiciter or cap thats interfering with signal. Idk what that means or how to fix it
You've been advised on other threads that the problem is interference with the DCS signal from one or more of your passenger cars. This is a well-known and fairly common occurrence.
You just need to insert a 22uf (microfarad) RF choke inline with the pickup rollers on the offending passenger car or cars.
This is relatively easy to do by one who is knowledgeable of these things. However, if the task is outside of your comfort zone, any competent MTH-trained tech can can both verify that this is the problem and also perform the task for you.
