Enabling and Disabling Master / Slave Security

Master / slave security is enabled by specifying master and slave IDs.

Applying Master / Slave IDs to a File

1. In the menu bar, select Edit > Remote Tuning.

2. Click Insert or Change.

3. Select the Tunerlock ID you want to use for your Master Tuner ID.
4. Click OK.
5. In the Slave Interface IDs box, enter the serial numbers of the HP Tuners interface devices that will be allowed to flash the file to the vehicle, but not view or edit files. Enter only one ID per line.

clearing Master/Slave Restrictions

To clear the Master Tuner ID and all of the Slave Interface IDs:

1. Open the tune file that you want to unlock.

NOTE: The VCM Editor on your PC must have been synced with the MPVI2/2+ whose ID was used to lock the file (or with a device that shares the same Tunerlock ID). For older (MPVI) devices, you must have entered the Application Key for the device.

2. In the menu bar, select Edit > Remote Tuning.
3. Click the Clear Master/Slave button.