The Setup / Tools Menu

The Setup / Tools Menu contains a number of additional utilities and informational resources.

NOTE: Most of the tools listed in this menu are for troubleshooting potential issues with HP Tuners interface devices. In most cases, they should never be needed.

To display this menu, tap the TOOLS button on the navigation bar.

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Items in this menu include:

User Guide

Opens the TDN App's help system.

MPVI First Time Setup

Reruns the TDN App's initial setup. May be useful if the user is having trouble connecting to the device with Bluetooth.

Resync MPVI Credits

If additional credits are purchased for this interface, the device will eventually learn about the purchase through an autosync process. If you need to use the credits immediately, however, the autosync might not have occurred yet. Select this option to have the device check for newly purchased credits.

Gather Info Log for Tech Support

If you contact HP Tuners Customer Support, we may ask for an Info Log. Select this option to create one. The interface device must be connected to the vehicle and the vehicle ignition must be on to gather this information.

Update MPVI Firmware

Downloads and applies the latest version of the firmware appropriate for the vehicle with which you last used your interface device.

Switch MPVI Firmware

Interface devices have limited memory available. Each time you change vehicles, the interface must load firmware appropriate to the new vehicle. If you are changing vehicles, manually switching firmware before a read or write operation may save a little time during the actual read or write.

Update MPVI Bluetooth Firmware

This option pushes the latest Bluetooth® firmware onto the interface device. It may be useful if you are having issues establishing or maintaining a connection to the device.

Set Bluetooth LE Mode

(Android phones only.) A small number of older Android phones may have trouble maintaining a connection using the default mode. If you are using such a phone and are experiencing trouble maintaining a Bluetooth® connection to you interface device, selecting this option may help.

Set App Permissions

Opens the phone’s permission settings for the TDN app. This is a quick way to enable or disable the app’s ability to use the phone’s Bluetooth® capability.

Reset File Sync Data

Causes the app to forget what files have been synced with the tuner. Typically, the app will relearn which files have already been sent the next time it performs a sync. Some files may be resent, though.

Erase Files on MPVI

Erases all the files on the interface device. This may be useful in extreme cases where files have become corrupted or are not being erased correctly. Tune files received from a tuner will typically be redownloaded the next time a sync occurs. But some items, such as data logs, may be lost.

About This App

Opens a popup containing a little information about the TDN app.

Privacy Policy

Displays the HP Tuners privacy policy.