Search found 2 matches

by Arn100
Mon 6. Jan 2020, 22:52
Forum: PCAN-UDS
Topic: I can't establish a UDS session with a Digital Tachograph
Replies: 3
Views: 767

Re: I can't establish a UDS session with a Digital Tachograp

Thanks a lot. To rule out I tried with my car and I have the same problem, I can't establish a UDS session. The question I have is if I need to connect to the ground of pin 3 and 6 of the DB9 connection, since only by connecting pin 2 of (CAN-L) and 7 of (CAN-H), I can already visualize the canbus t...
by Arn100
Sat 4. Jan 2020, 23:27
Forum: PCAN-UDS
Topic: I can't establish a UDS session with a Digital Tachograph
Replies: 3
Views: 767

I can't establish a UDS session with a Digital Tachograph

Hello everyone, I'm very tender and i started with the UDS protocol. The project that I have in mind, is to establish a session with a digital tachograph that canbus connects to the ECU master. The problem is that I'm repeatedly seeing the message "NO UDS RESPONSE" Although if I can read the canbus ...