2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup

[mikkhh]

Starter error cleared itself after waiting some time and truck starts good now. The truck arrived back on a trailer.

Still need to clear derate. On those MX13 must do scr output test, but this thing does not want to start, will take a small drive to warm up the engine and try then. If still cries then it means the ACM has to be reflashed. Luckily I have readout from few months ago from this acm when it was completely working, otherwise it would mean a trip to dealership.