Banks Power Chevy_GMC Trucks: Duramax LB7 (Diesel ’01 - 04 6.6L) Tuner- Six-Gun Diesel Tuner w_ optional Speed-Loader Module (LB7 & LLY) '01-05 (iQ) Compatible with Optional Banks iQ - Manual (Page 29)

96815 v.3.0
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If the Six-Gun Diesel Tuner has been
moved to a different vehicle, or you
are instructed to do so by Banks
Technical Staff, it is possible to reset
all of the parameters that the Six-Gun
has ‘learned’ - presence of an EGT
thermocouple or Speed-Loader, etc.
CAUTION: The following procedures
can only be carried out with the
engine OFF!
1.
Turn the vehicle key to ON but DO
NOT start the engine.
2.
Fully depress the throttle pedal and
then release it completely. Repeat 5
times. The GREEN LED will flash when
this is completed successfully.
3.
Turn the key OFF. Wait 30 seconds,
or until the GREEN LED goes off and
stays off. Turn the key back to the ON
position but DO NOT start the engine.
4.
Fully depress the throttle pedal and
then release it completely. Repeat 5
times.
-END, SEcTION 8-
Section 8
CLEARING LEARNED INFORMATION
• the GReeN LeD will flash if all wire
connections are correct, the engine
is running, but the engine coolant
temperature is not within its normal
operating range. The GREEN LED will
stop flashing once the engine coolant
temperature is within its normal
operating range (not to be confused
with Speed-Loader flash on power-up).
• No LeDs will illuminate if the fuse
on the Six-Gun wiring harness is
blown or the wiring harness is not
properly connected. If the fuse and all
connections are okay, contact Banks
Technical Service.
• the ReD LeD will flash in a certain
sequence if a connection is incorrect
of if there is a problem with the
system – this sequence will identify
one or more diagnostic codes. A Six-
Gun Diesel Tuner’s diagnostic code
is comprised of 2 digits. Each code
is expressed in a sequence of 2 sets
of the flashing red LED separated by
a brief flashing of the green LED in
between. Each set of a number of red
LED flashes represents a digit. A longer
flashing of the green LED separates
the sequences. The LEDs will continue
to flash to display all the errors, and
then repeat. Table 1 lists the common
diagnostic codes. For example, if a
faulty thermocouple is detected (code
“2,3”) by the Six-Gun Diesel Tuner, the
following red and green LED flashing
sequence is observed when the key
is on:
(1) Two times flashing RED LED
(2) One time quick flashing GREEN LED
(3) Three times flashing RED LED
(4) One time longer flashing GREEN
LED
The above flashing sequence will
repeat continuously. When the
problem is corrected, the diagnostic
code will be eliminated and replaced
by a steady green light. If problem
persists, contact Banks Technical
Service.
Note: If multiple codes are set, they will
be displayed in a series separated by the
longer flashing green LeD. When reading
codes, make sure to watch the entire
series until you see the first code repeat.
-END, SEcTION 7-