Reply to "Mth 6000-Series 30-20518-1 Illuminated Marker Lights Won’t illuminate Solved Sort Of"

you might try a conventional reset using mth  Z4000 transformer , that might correct the problem and sometimes delete the engine in your remote and then add engine again definitely worth a try!  ps3 engine can be quirky sometimes but usually resets fix the issue how is your track signal should be close to 10 as possible. 

also you can get more help if you give us the engine item number !

Alan