i have to reprogramme a new airbag control unit, on my last two occasions, on other vivaros, when the control unit was fitted the tech two machine did not recognise that the control module was fitted. when the old unit was fitted there was no problem all faults were shown. As these are Renault units i tried using my clip machine but again no joy.
I have reprogrammed units before when you had to put in the part number of the old unit.
I take it that Vauxhall have changed there procedures for reprogramming these units. can anyone help me with the reprogrammimg procedure for this vehicle