Removing old tune

[Rickrst]

Hello all,

I have a customer who has dropped their Motec M600 DBW off for mapping. The ECU was orginally supplied 6 years ago. The company that did it thought that it wasn't password protected but sadly it is, and its been lost,

When i connected to the laptop, if offered me a flash upgrade. If i upgrade the firmware, will it clear the old tune and allow me to start from scratch?

Thanks, Rick

[Pavlo]

If it's an old 2.2 it should be fine, if it's 3.4 or earlier that should also work, if it's 3.5 onwards then it's a back to motec job.

[Rickrst]

Back to Motec it went, engine now running