Banks Power Chevy_GMC Trucks: Duramax LB7 (Diesel ’01 - 04 6.6L) Power Systems- PowerPack & Stinger Systems w_ EconoMind (LB7 & LLY) '01-05 (iQ) Compatible with Optional Banks iQ - Manual (Page 30)

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96814 v.2.0
using The Banks iQ
Check the Banks iQ’s Status indicator
for the “OK” icon on the upper left
corner of the iQ screen. Any Tuner
fault will be indicated by the “Banks
Engine” icon (see Figure 49) and its
cause can be investigated by running
a ‘Power Diagnostic’ from the
Diagnostic menu.
1.
In the ‘Environment Select’ menu
press on the ‘Diagnostics’ button.
See Figure 50.
2.
In the Diagnostics menu press on
the ‘Tuner Diagnostics’ button to run
a Tuner diagnostics. See Figure 51.
2.
The ‘Self Diagnostic’ screen
displays a log of diagnostic events
related to the Power Tuner. The
‘Logged Events’ list takes a moment
to update each time this screen is
opened. Once the list is updated,
the most current event will appear
at the bottom of the list. Each event
has an associated timestamp and
description, which will be displayed
below the list when that event is
highlighted. Each key cycle of the
vehicle produces a minimum of two
logged events. See Figure 52. Table
1 lists the common diagnostic codes
and the suggested course of action
for each.
4.
Use the arrow buttons to scroll
through the recorded events.
5.
Touch the Banks iQ icon on the
lower left of the screen to return to
the environment screen or the Return
icon to return to the Diagnostics
menu.
6.
A pop-up “Log-File” screen will
appear asking you if you want to
erase the contents of the log. Press
‘No’ to keep the contents on Log-file
or ‘Yes’, to erase the Log-files.
Section 10
TRouBLESHooTING, ECoNoMIND
Figure 50
Figure 49
Banks Engine
Icon
Figure 52
Figure 51