ECU firmware upgrade
Posted: April 4th, 2024, 4:10 am
Hello,
I am using Versatuner to adapt the oil injection maps, idle, fans temps and such and am quite happy with it.
However, I am interested in updating my ECU to the latest firmware as the S1 had a recall for some fuel maps (or was it oil injection or emissions ?) and I don't know if it was done on mine.
Does flashing a new (or same) custom map after updating the software also update the 'ECU firmware' itself ?
Is there a way to see what I am currently running ?
Now, returning to stock will install the exact same flash as day 1 or will I get the latest firmware corresponding to my ECU ?
Or do I need to go to a dealer in order to do this...
I wonder if I'm just worried about nothing and the differents maps will be replaced anyway when installing Versatuner... or will they be my new 'base' maps ?
Any insight would help, thanks
I am using Versatuner to adapt the oil injection maps, idle, fans temps and such and am quite happy with it.
However, I am interested in updating my ECU to the latest firmware as the S1 had a recall for some fuel maps (or was it oil injection or emissions ?) and I don't know if it was done on mine.
Does flashing a new (or same) custom map after updating the software also update the 'ECU firmware' itself ?
Is there a way to see what I am currently running ?
Now, returning to stock will install the exact same flash as day 1 or will I get the latest firmware corresponding to my ECU ?
Or do I need to go to a dealer in order to do this...
I wonder if I'm just worried about nothing and the differents maps will be replaced anyway when installing Versatuner... or will they be my new 'base' maps ?
Any insight would help, thanks