EcuTek PhoneFlash Add-on

Please note. DESKEY/Phone Flash does NOT replace the license. You ALWAYS need a license if the car is not currently tuned on EcuTek. DESKey/Phone Flash just selects the method for flashing.

Phone flash licenses are required for both ECM & TCM flashing. They are independent and will need to be purchased twice. 

Ex: Your Infiniti Q50 has an ECM & TCM tune and will need 2 separate phone flash licenses.

When used with a phone that is paired with the ECU Connect Bluetooth module and the free ECU Connect App (available from the Apple App Store and Google Play Store), this product enables the owner of the kit to wirelessly flash in a ProECU-generated, PhoneFlash-licensed tune file, using just their phone. This eliminates the need for a DESkey and a Windows PC for flashing and logging.