How do you access DM2 information?

Dave Heiling 4 years ago in IQANdesign updated by Gustav Widén (System support) 4 years ago 2

I need top be able to access or display DM2 log information from the J1939 engine ECU when multiple FMI errors occur under a specific SPN

Hello Dave.

First you need to have the 'Enable DM2 support' on the DM1 channel enabled.

Then you get the DM2 via the menu of the MD4.

Go to System/modules/Engine module, and you have a button in the upper right corner where you can get the DM2 messages.