Q1a software problem retrieving locomotive information


Tom in Texas
 

I am trying to revive a seeming dead P2K GP20 for a friend.  I got no acknowledgement using a magnet and a DC power source

I brought the locomotive home and have been trying to read it using my QSI Programmer but it stops at 14% and says "unable to read Mfg ID, Status =1. I also temporarily disconnected the reed switch but that didn't help


It doesn't appear to be the chip because I moved it to a different locomotive, and it read it OK.


What should I try next?


Tom in Texas



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