User guide

OPERATING INSTRUCTIONS
22
USER GUIDE
TABLE OF CONTENTS INTRODUCTION PARTS DESCRIPTION OPERATING INSTRUCTIONS INTERNET UPDATES APPENDIX
TABLE OF CONTENTS INTRODUCTION PARTS DESCRIPTION OPERATING INSTRUCTIONS INTERNET UPDATES APPENDIX
2. Select the Trouble Codes
from the Diagnostics menu.
3. Select Read DTCs from the
menu.
CLEAR DTCs
After you have retrieved the
trouble codes and written them
down, you can clear the trouble
codes by selecting Clear DTCs
from the menu. This will erase
any of the codes currently set.
If the codes come back we
recommend you see a quali ed
mechanic who can accurately
diagnose/repair the problem.
CLEAR ON START
This feature is not available on
all products. In some instances,
trouble codes may need to be
cleared every time the truck
starts or the truck will go into
limp mode. When using this
feature, follow all on-screen
instructions.
NOTE: Fords and Chevy’s are
able to clear codes while the
truck is running. Dodge trucks
may require you to clear only
when the key is on and the
engine is not running.
CLEAR DTCs DELAY
This option is not available on
all products. The delay sets
the time the Juice waits to clear
DTC’s on start (after key on).
MANUAL DPF REGENERATION
Manual regeneration allows
you to manually clear out the
DPF. This can be helpful prior
to heavy towing, racing, or prior
to going off road in dead or dry
shrubs/grass.
Completing a manual regenera-
tion cycle will clear the soot
mass in the lter, and lower ex-
haust back pressure/free up ex-
haust ow. It will be helpful to
do this before any competition
such as drag racing or tractor
pulling. It’s also helpful to use
if you’re going to be in a situa-
tion where you don’t want the
truck computer to initiate the
Active Regeneration cycle on
it’s own, (i.e. heavy towing, or
driving where dry grass, shrubs,
or other combustibles are pres-
ent). You can do this by:
1. Selecting the Manual Regen
option in the Diagnostics menu.
(Figure 7)
When manually initiating a re-
generation cycle some vehicles
will require a drive cycle (i.e.
you have to drive the vehicle
some distance) while others
may allow you to initiate a Ser-
vice Regeneration where you
can leave the vehicle parked
and engine running. If the latter
is the case, be sure to use the