Cummins 6.7L CM2350B CSP5
User
Guide
- 20 -
www.efilive.com
Switch Tunes using FlashScan V2
1. Connect your FlashScan V2 device to your vehicle.
2. Turn the vehicle ignition to the
On
position
3. Navigate to the F2 Tune Tool -> F3 Switchable Tunes menu option
4. Select PIDs
5. Use the arrows to navigate between tunes.
6. Press OK
to make a tune selection.
7. If you attempt to select a tune higher than #4 you will see an error that indicates
the tune # is not supported. The ECM will ignore this request and keep the last
valid tune selected.
8. You do not need to reselect the tune once the engine is shut down; the ECM
'remembers' which tune you previously selected.
