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Loading/Restoring/Flashing an ECU file:
1. Turn Ignition Key-On, then connect to the ECU.
2. Verify Bluetooth Connection
a.
NOTE: For best results, try to get as close to the Bluetooth Antenna as possible while
loading a file. This is critical when loading firmware files to minimize potential ECU
corruptions.
3. Open the appropriate menu (Map*, Settings, Firmware*).
a.
* Select the correct system (Pro-Flo 3).
The My Maps option is used to restore previous maps loaded by the Setup Wizard or
b.
Custom Maps.
4. Select the appropriate file name.
5. Press "LOAD" once. The app may take a couple seconds to start loading.
6. It may take up to 2 minutes for a file to complete. For a map or firmware flash, Power-Cycle
the ECU (Key-Off 10 seconds, then Key-On) before pressing "FINISH".
The E-Tuner app features 3 different gauge displays to monitor live Engine
& ECU Sensor data. The displays vary from a more simple display (E-Tuner
Display) or more advanced displays (Digital Display and E-Tuner Dashboard).
These displays also have Status and Warning Indicators to notify when a
function is active or not within operating limits. NOTE: The Android device
must be connected to the ECU in order to use these displays.
Status Indicators -
function is active (on) or inactive (off). The main indicators to look at are: Closed Loop, Self-
Learning (O2 learn), and Fan1/2.
If Closed-Loop is ON, the O2 Sensor is working and the Pro-Flo 3 system is actively making
AFR Corrections. With Closed-Loop OFF, no AFR Corrections (0%) will be made. The Self-Learn
indicator informs when the Pro-Flo 3 is in Self-Learning mode and saving AFR Corrections.
The engine must be running in Closed Loop and Coolant Temperature must be above 170°F for
Self-Learning to be active. If the Self-Learning (O2 Learn) indicator is not turning ON, check to
make sure that Self-Learn has been enabled from the On/Off Menu under the Advanced Tuning
section.
The Fan indicators (Fan 1 and Fan 2) will turn ON at specified coolant Temperature. To control
the temperature when these fans turn on, go to the Fan Controls menu. The fan indicators will
turn OFF once the coolant temperature drops below the "Fan-On" temperature.
Warnings Indicators -
exceeds its high or low limit. The red overlay will disappear once the value returns to within
normal operating range.
E-Tuner Display -
displays current air fuel ratio readings from the 02 sensor output.
.
E-TUNER GAUGE DISPLAYS
The indicator lights on each display menu notifies when a particular
Will appear as a RED overlay on top of the gauge if the value
Offers a simple layout, monitoring just the basic parameters. The AFR Bar
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