EFILive Software FULL 8.3.44 Unlimited Unlocked - Last Update 2025 No Credits

What's New ?

EFILive Release Notes

Version Numbers

EFILive Software

V8.3.44

FlashScan/AutoCal V3

Firmware: V3.00.106

Boot Block: V3.00.006

FlashScan/AutoCal V2

Firmware: V2.08.194

Boot Block: V2.08.009

EFILive V8 Software

V8.3.38

Fixed fault when reading E35 (LBZ/LMM) controllers that would result in an "Index Out of Range" error.

FlashScan/AutoCal V3 Firmware

V3.00.106

No changes.

FlashScan/AutoCal V2 Firmware

V2.08.194

No changes.

Calibration Updates

V8.3.38

Added editing support for CM2350A operating system: 23701862.

Added editing support for E80 operating system: 12707638.

Documentation Updates

V8.3.38

None.

Limitations

Limitation #1: When logging DMA PIDs (i.e., PIDs whose names end with "_M" or "_DMA"), if the ignition is switched off for an extended period while data logging but data logging is not terminated, then when the ignition is switched on again the data log automatically continues. However, the DMA PIDs may no longer return valid data.

Workaround: EFILive recommends stopping the data log and restarting the data log when switching off the ignition for extended periods.

Limitation #2: When opening CMF (CM2450B) Cummins 2022 tune files, the EFILive software will complain with the following message:

EFILive cannot determine some OS specific data.

Most likely because the data is from a controller that has

not yet been added to the EFILive software.

That is expected and the message may be ignored. We have only added the option to open CMF 2022 stock files so that EFILive can flash stock files. EFILive cannot be used to update the check sums of modified files. Modified files cannot be flashed. You do not need to email the file to EFILive.

Ignore the message if you are opening and flashing a 100% stock tune file. Do not attempt to flash a modified file, it will fail at the end of the flash and the vehicle will be left in a no-start condition until a stock file is flashed in.

Workaround: None.