Duramax 6.6L LBZ/LMM
DSP5 User Guide
- 6 -
www.efilive.com
Software Version Overview
This version of the Duramax LBZ & LMM DSP
5
User Guide migrates all processes
to EFILive V8 Scan and Tune software. Functionality is still available in V7.5
software, however software support and bug fixes will cease in 2021.
FlashScan/AutoCal V3 and AutoCal V2 are not compatible with V7 software. V7
functions are only supported by FlashScan V2. The following is a brief view of the
activities that are performed with the different software versions:
Feature
V7
V8
Scanning
OBDII Diagnostics
Reading
Flashing
Tune Editing
VIN License Management
Firmware Management
To upgrade to DSP
5
exclusively in EFILive V8 Scan and Tune software you must
be running the following (or higher) software versions.
1. EFILive
V8.3.5
or later.
2. FlashScan V3 / AutoCal V3 Firmware
– V3.00.060.
3. FlashScan V2 / AutoCal V2 Firmware - V2.08.170.
The latest software versions are available for download from EFILive's website.