How accurate is my main tank fuel gauge after installing TRAX 3™?
The accuracy of the main fuel gauge will not change. The TRAX 3™ computer
module is wired into the truck’s main wire harness, in between the main fuel
tank and the fuel gauge. The TRAX 3™ module monitors the level of fuel in the
main tank, and then sends that same information to the fuel gauge on the
dash. The stock in-dash fuel gauge displays the level of fuel in the main tank as
it did before installing the TRAX 3™ auxiliary fuel system.
How do I adjust the contrast and brightness of my screen?
The two buttons on the front of the TRAX 3™ LCD module can be used to
adjust the contrast and backlight of the LCD display.
Steps to adjust the contrast or backlight setting:
1. With the ignition in the On position, the TRAX 3™ module should be
operational. Press the Right button on the front of the display until you
reach “Contrast” or “Brightness” screen.
2. Press “OK” to enter, then press the up or down button to adjust the
contrast or backlight, respectively.
3. To exit the “LCD Adjust” mode and save your settings, do not press any
more buttons; the display will automatically default back to the fuel level
screen in approximately 3 to 4 seconds.
I previously bought a Transfer Flow auxiliary tank. Can I transfer it
to my new truck?
It depends on the truck you are buying. You may need to purchase a re-
installation kit. Call us at (800) 442-0056 x2 or (530) 893-5209 x2 for more
information.
Why do I see my fuel level percentage fluctuate ±10% in the first
two minutes of operation?
The module is rapidly calculating the fuel level in each tank to determine
the most accurate value. Fluctuations should slow after a few minutes of
operation.
Why is the TRAX 3™ LCD displaying “CHK FLTR” when my system is
brand new or the filter is clean?
This may be due to an individual’s driving habits, driving conditions, or fuel
sloshing in the main or auxiliary tank. The “Check Filter” condition will reset
after 20 minutes or by cycling the ignition (turning it off then on again).
Frequently Asked Questions
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