Walthers Mainline GE ES44 Evolution Series GEVO Diesel Locomotive With Digitrax DCS52 – Model Train Help Blog
A reader posted this question on our YouTube Channel. Please add your suggestions below using the COMMENTS tag.
A reader posted this question on our YouTube Channel. Please add your suggestions below using the COMMENTS tag.
“I recently purchased a Walthers Mainline GE ES44 Evolution Series GEVO diesel locomotive with DCC and sound. I am currently facing an issue when attempting to change the short address *CV1* from the default value of 3 to another number. I am using a Digitrax DCS52 Zephyr Express. Additionally, when I use the CV programmer menu, it successfully reads CV values, but when I attempt to write, it shows ‘no pulse acknowledge.’ I’ve confirmed proper track and wheel contact, and the other decoders program is fine using the same system. Could you please advise if there is a known issue with CV writing on this unit or if any special programming method is required for this model?”,
