Vespa Diag
Available on Google Play
500+ installsFreeAuto & Vehicles
Updated Jul 17, 2026 · v2.5.1
Diagnostic tools for Piaggio motorcycles and scooters with MIUG4 ECU
For Piaggio bikes and scoots with an MIU G4 ECU. eg Vespa GTS 300HPE, Beverly 400HPE, MP3 310HPE, MotoGuzzi V7 E5. *** A cable is needed. See https://steelbytes.com/vespadiag/cable/ * DTC reading & clearing * Live data * Piaggio proprietary commands * Read and Write BIN (maps) * Read and Write EEPROM (key codes etc) * Clear keys and remove speed limit Note: This app does not collect data even though Google insists that I do.
1 year on Google Play
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