I'm working on setting up DTC's for a PV480, I'd post in OEM but I think this would apply to all panels.
In particular we have multiple DTC's that share the same SPN and FMI, I'm not sure how the ECU differentiates these and haven't looked much into them but they do have different DTC numbers.
E.G.
DTC 2111, SPN 51, FMI 7 ... Unable to Reach Lower TPS
DTC 2112, SPN 51, FMI 7 ... Unable to Reach Higher TPS
My question is, can I set up the DTC so that the message has a new line break so that the DM1.Header.Description comes out to something like this?

DTC 2111: Unable to Reach Lower TPS
DTC 2112: Unable to Reach Higher TPS
In other syntaxes I can do
"DTC 2111: Unable to Reach Lower TPS\nDTC 2112: Unable to Reach Higher TPS" or
"DTC 2111: Unable to Reach Lower TPS\rDTC 2112: Unable to Reach Higher TPS" or
"DTC 2111: Unable to Reach Lower TPS\r\nDTC 2112: Unable to Reach Higher TPS"
I tried this and it did not work.
Now all of these duplicate DTC's are related so I can write the description to include both, but it'd be nice to reference the OEM DTC number as well and be able to format it so it's not all on one line.
Thanks,