EFILive Release Notes

Version Numbers

EFILive Software



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



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


FlashScan/AutoCal V3 Firmware


         No changes.


FlashScan/AutoCal V2 Firmware


         No changes.

Calibration Updates


         Added editing support for CM2350A operating system: 23701862.

         Added editing support for E80 operating system: 12707638.


Documentation Updates





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.

Please email the file to support@efilive.com for analysis.

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.

Known Issues