banks Derringer, Owner'S Manual

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Section 3
TROUBLESHOOTING
Section 2
OPERATION OF THE DERRINGER MODULE
Setting Desired Power Level:
Your Derringer tuner module has three settings. These are Sport, Plus, and
Stock (off). You can set the desired power level while the engine is running,
under power or off. It is recommended that you do not switch modes under
high throttle applications. The level can be changed by either the switch, or
the iDash 1.8" gauge by pressing the up or down keys on the left side.
SPORT MODE (switch up)
This is the most aggressive calibration. It is tuned to give you maximum power
and turbo response for short to medium bursts. Full power will be available for
10-15 seconds at a time depending on the application.
PLUS MODE (switch down)
The plus calibration is designed for use in everyday driving. This power level adds
a noticeable punch under high load acceleration by improving turbo response
and power. Power in this mode can be sustained for a prolonged duration.
STOCK MODE (switch middle)
Stock mode turns OFF your Derringer tuner. Throttle response and power return
to stock levels.
Your Derringer Tuner has a built-in, self-diagnostic
system. The status of the diagnostic system is
communicated via the LED on the module. When
the Derringer module is functioning properly the LED
will flash green. When the LED is not illuminated, the
Derringer module is not powered on. If the ignition is on
and the LED is not illuminated, check the connections at
the vehicle sensors and ensure they are fully engaged.
When faults are detected, the Derringer module will
flash a diagnostic code. These diagnostic codes are
comprised of 2 digits. Each digit is expressed by the
flashing red LED. A code can be determined by counting
the number of red flashes displayed before the LED
flashes green. This is the first digit. The number of
red flashes after the LED flashes green is the second
digit. After the diagnostic code is displayed, additional
codes will be displayed in sequence. Once all codes are
displayed the system we begin sending the codes again.
The display of the codes is separated by a longer period
of the LED not being illuminated. Once you have written
down all diagnostic codes being displayed, consult the
table on the following page for a description of the code
along with the action to be taken.