Currently Im in battle with one of my projects.
Volvo arrived with unknown issue. After diagnostic and checking I did notice pump was changed for other one but unfortunately they didn't backup. Issue is how to program it or what to do ? I do have option for data flash in VDash but this is only experimental option.

Experimental give us error Negative 31 ROOR
IMMO Failed 0x07

Could anyone give me some ideas it will be helpfull.

Thanks