I tested with Scanmatic 2 and it works perfectly on P3 platform.
So scanmatic 3 wil lwork well there. I am not sure if newer stuff works on scanmatik 3 but if anything will work it it likely that. Scanmatik 2 worked perfectly with VIDA2014D as it was designed for so I might be a question to ask the developer or test yourself.

Scanmatik SM3 Pass-Thru adapter is a successor of SM2Pro adapter with CAN-FD and DoIP protocols. It offers widest support for SAE J2534-1/2 and TMC RP1210 standard features.

@D5T5-ok2ucx said in DTC DIM-U300045:

Hi, this DTC occurs when the DIM firmware actually IS modified. We have seen several DIMs like that, and once the proper(OEM, untouched) DIM firmware is reloaded, the original mileage appears.

In your case, we can just check your DIM - when possible - do the "Clone DIM" operation in VDASH, but only the first (read) part of it, then just cancel writting. Later, I will review/compare your firmware.

Pavel

do you you attain the original and load it. Need 31499926