Tunerlock E78 and E83

[Targus]

Could I do Tunerlock for both pcm ?
Does it lock both read and write or only for write ?
How can I do it? Can you show me sample ?

thx

[RoninDusette]

If I am not mistaken, you cannot access the tune at all once it's locked. I don't even think you can read the tune. If a tuner locks it, the only way to work with that ECU anymore is to have the unlock code. No read. No write. If they tuner that locked it gets hit by a car and you cannot get the code, then it's curtains. I may be incorrect, though.

[Montecarlodrag]

There is no tunerlock for those ECUs