Supported Controllers
SIDI Supported ECMs

E39/E39A V6, L4 2010-2019

E80 L4 2015-2020

E81 V6 2016-2018

E82 V6 2016-2020
PFI Supported ECMs

E38 V6 2006-2017

E40 V6 2005-2006

E67 L4 2006-2017

E78 V6, V8 2011-2020
PFI Supported PCMs

LS1B Gen III 1999-2010
Supported Transmission Controllers

T76 6 speed 2009-2019

T43 6 speed 2007-2019

T42 4 speed 2005-2014
Read/Flash Only ECMs (mapping not available)
GM End Of Life Controllers

L31 Vortec PCM

P12 Atlas PCM

P11 4CYL PCM

P10 Inline 6 PCM
Scan Tool Features
- Data Logging
- Read & Clear DTCs
- GM Specific PIDs
- Create Calculated PIDs
- Integrate Wide Band O2, External Sensors
- Virtual Dashboards
- Charts, Tables, 3D Maps
- Share Logs, Config Files & Templates
Tune Tool Features
- ECM/TCM or PCM Read/Flash
- Tuning Parameters
- Define your own parameters
- 3D & 2D tables for editing
- Virtual VE Table
- Tools for easy editing (smooth, blend, %)
- Controller Authorization
- Scripts to automate changes
- Tune Security & Locking
Parameter Control
(Adjustable Options vary for each vehicle and are not available on all vehicles)
Adjust Limiters
- RPM Limiters
- Torque Limits
- Speed Limiter
- Airflow Limiter
Boost Control
- Boost Limiters
- Boost Pressure
- Wastegate PID
- Turbo Speed
Idle Control
- Idle Speeds
- Cranking Airflow
- Idle Compensation
- Idle PID Correction
Camshaft Control
- Cam Position Control
- Intake Runner Control
Spark Control
- Ignition Timing
- Ambient Temp Compensation
- Flex Fuel Modifier
- Knock Control
- Dwell Control
Fuel Control
- Virtual VE 1, 2, or 3 bar
- PE as AFR, Lambda or EQ Ratio
- Open / Closed Loop
- Injector Values
- Flex Fuel
- Protections
- Fuel Cuts
Misc Parameters
- Desired Engine Temp
- Fan control
- A/C control
- Airflow Meter
- Fuel Tank Sizing
- Engine Diagnostics
TCM Parameters
- Torque Limits
- Shift Speeds
- Shift Times
- Shift Pressures
- TCC Control
- Adaptive Learning
- Transmission Diagnostics
Custom Operating Systems
(Adjustable Options vary for each vehicle and are not available on all vehicles)
![]() | ![]() | ![]() | ||
---|---|---|---|---|
Custom OS | Custom Description | LS1B | E38 | E67 |
Speed Density | Used for tuning engines with large camshafts for forced induction. The MAF is removed (or disabled) and the PCM is tuned using the MAP sensor. | |||
Valet Mode | Provides a secondary RPM and speed limit that you can program into your PCM. When you flip a hidden switch connected directly to the PCM, the vehicle is restricted to the preset valet RPM and speed limits. (Not compatible with N2O Control) | |||
Two Step Launch Control | An adaptation of the Valet Mode COS, you can use the PCM to accurately control launching. (Not compatible with N2O Control) | |||
2 & 3 Bar Forced Induction | Extends the fuel and spark tables to allow the PCM total control over spark and fuel all the way to full boost. EFILive retains the standard fuel and spark tables for non-boost conditions retaining factory drivability and adds new tables for boost control. | Custom OS not required; feature is supported by EFILive in the standard GM Operating System. | ||
N2O Control | Monitors the N2O system and signals the PCM when it becomes active. Extra spark and fuel calibrations are available to modify the PCM’s spark timing and fuel delivery immediately the N2O system is activated. (Not compatible with Valet Mode or Two Step Launch Control) | |||
Extend Cooling Fan Range | Extend operational range below factory limits | |||
VATS Disable | Disable Anti-theft |
Gas Partner Products
Supported Wide Bands
Company | Product | Integration |
---|---|---|
Innovate Motorsports | LC-1, LM-1, LM-2 | Serial |
PLX Devices | SM-AFR | Serial |
AEM Performance | AEM UEGO | Serial / GPM |
Just Another Wideband | Jaw | Serial |
Tech Edge | TechEdge 1.5, TechEdge 2.0 | Serial |
FJO Racing | Gen-1, Gen-2, Gen-3 | Serial |
ECM | AFM1500 | Serial |
Zeitronix | ZT2, ZT3 | Serial |
Ecotrons | ALM | Serial |
Ballenger | AFR500V2 | GPM |
Dyno Integration
Company | Features |
---|---|
Dynojet Research | Send EFILive data to the Dyno PC. |
Mainline DynoLog | Integrate Mainline dyno data into the EFILive Scan Tool.Send EFILive data to the Dyno PC. |
Other Partner Products
Company | Features |
---|---|
Moates.net | Replacement LS1 PCM that allows real time tuning. (Requires EFILive RoadRunner Tuning License)**RoadRunner is only available with the EFILive V7 software and will not be supported in the EFILive V8 Scan and Tune software. |
Downloads
Looking at purchasing FlashScan but unsure if the EFILive software is suited to you? Download the EFILive software and User Guide and take a look around. The EFILive software remains in Demo mode when FlashScan is not connected or product registration information is not entered, so download today.
NOTE: FlashScan is required for interaction with the vehicle, and for saving edited tune files.