EFI Live Auto Cal

Your AutoCal device will contain a single tune file per order. Depending on the setup, the tune file will offer either 4 or 5 selectable tunes, which can be switched using the provided CSP4/CSP5/DSP5 switch. Each tune is programmed for a particular vehicle associated with the AutoCal device. If you wish to use the AutoCal for tuning multiple vehicles, please reach out...

Duramax DSP5 SOTF Switch Installation Guide The DSP5 switch includes two wires that come pre-crimped with pins. The color of the wire doesn't matter when connecting it to the pins, but you should ensure that the following pin locations are used for each model: 2001-2004 LB7: Blue ECM connectorPin #49 & Pin #69 2004.5-2005 LLY: ECM connector labeled J3Pin #32 & Pin...

AutoCal V3 VIN License Management For customers using the EFi Live AutoCal device, it is possible to expand the number of VIN licenses to tune additional ECUs. Initially, each AutoCal device comes with one pre-configured VIN license. If more VIN licenses are required, Tuner Depot can assist with increasing your device's VIN license slot capacity, allowing for additional VIN licenses to be activated. Important:...

Currently, the tunes on the AutoCal can only be switched using the included CSP4/CSP5/DSP5 switch.

If the AutoCal's programming process is interrupted (due to vehicle power loss, low battery, etc.), it may result in a corrupted PCM. To prevent this, ensure that the vehicle is connected to a battery charger that provides at least 10 amps of continuous power during programming. After confirming this, try flashing the vehicle again. If a VIN error appears during the process,...

How to Locate the Serial Number and Authorization Code for an EFI Live AutoCal V3 Device To view your License Status or retrieve the Serial and Authorization Code for VIN License purchases: Connect your AutoCal device to your computer. Launch the EFILive V8 Scan and Tune application. In the left-hand panel, click the F7: Licenses button. Under the F2: Hardware tab, you...