hi all,
right my brother been messing with his car and put a map on to it what all went well but the map is not great and now wants to put it back to normal he has his original saved thank god, but now when we plug in using mpps v16 it says no ecu found :o tried removing dash fuse and that so guessing where locked out.
so what is the best way to get the original map back onto this?
attached to original maps and map he put on if this is any help thanks james







