No answer from 7E2:7EA and so on

For bikes using the can line usually from 2010 and up
works with elm cables only
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alex.kovacs97
Posts: 2
Joined: Mon Mar 17, 2025 4:50 pm

No answer from 7E2:7EA and so on

Post by alex.kovacs97 »

Hey there!
I've managed to read the DCTs on my 1299s from 2016. After scanning for the other ECUs, it seems that MelcoDiag can't access any ECU anymore. I only get the message: No answer from 7E2 (or any other ECU that's on the list.)
I have a normal Windows PC and this adapter here: https://www.amazon.de/OBDLink-425801-Sc ... ref=sr_1_1
Do you have any idea why this problem occours?
Thanks a lot!
jpl250rs
Site Admin
Posts: 192
Joined: Sat Jan 11, 2025 2:36 pm

Re: No answer from 7E2:7EA and so on

Post by jpl250rs »

Did you try to click on DTC read button before to perform the scan ?

i guess it shall reply xx defaults recorded or 0

if so i need to make this function more robust
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