Do we have a clear answer if one can do the engine Ecu sw update (or original map restore) via paid Diagbox? Or is it a Psa garage job only?
Im dealing with a car with poor "ecotuning" and would need original map to try to repair the car and fix all the sistems back into function (dpf, adblue).
Im dealing with a car with poor "ecotuning" and would need original map to try to repair the car and fix all the sistems back into function (dpf, adblue).
