Ok hear we go I have z4000 4:10 .2003 TIU put fresh Battery s in remote .I deleted all engines from remote. When I put a engine on track turn power on .To 18v the engine starts up .on it's own when I try to add it .I get no engine found can run engine conventionally. If I hit read button it says find TIU 1 but no dcs engine on track. The red LED comes on blinks 1 time the 18v bulb powers up I have on the out put side. Any help would be appreciated thank you in advance Jack k
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