[kamiar]

For MX13 Paccar diagnostic, you can use either the Davie 3 thats is availble on forums, but works only with VCI560 for DAF/Paccar, with this you can pretty much do a lot of things even flash an ECM as blank etc... or buy the Davie 4 from Paccar delaerships, this work with Nexiq usb link, very limited access.

To delete these you need Kess or New genius to read the ecm calibration file and flash back, to edit the files you would need winols or similar software.