Bully Dog Power Pup Installation Manual - Dtc Menu
15
DTC Menu
dTc MeNU
DTCs or diagnostic trouble codes are warnings saved on the engine computer that generally point to a
particular malfunction in the vehicle. DTCs are an excellent method of diagnosing a vehicle, in fact this
method is used by the OEM.
To read or erase DTCs start by selecting “DTC menu” from the main menu. Once in the DTC menu you will
find two options to choose from: Check DTCs and Clear DTCS. See the description for each below.
CHECK DTCS:
This function will look for any diagnostic trouble codes stored in the engine computer and will display all of
the codes on the Power pup screen. Notice that most codes are accompanied by a description of the code. The
diagram below illustrates the checking DTCs process screen by screen.
Once the DTCs have been checked and are displayed on the screen they can be erased within this function by
pressing “Y”. Press “N” to exit into the main menu.
ERASE DTCS:
This function will simply erase whatever DTCs are found on the vehicle computer without displaying any of the
DTCs on the screen. The diagram below illustrates the Erasing DTCs process screen by screen.
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Main Menu
Install Download
DTC Menu
Settings
DTC MENU
Turn ignition key to
RUN
position.
do not start engine.
DTC MENU
Turn ignition key to
RUN
position.
do not start engine.
DTC Menu
NISSAN
Check DTC’s
Clear DTC’s
DTC Menu
TO CLEAR
P 1610 1 OF 12
Unknown DTC
Select the DTC Menu item from the main menu
to enter the DTC Menu.
Select either Check DTC’s or Clear DTC’s from
the DTC menu to use either function.
Turn the key to the run position and wait for
the downloader to establish communication.
Turn the key to the run position and wait for the
downloader to establish communication.
Choosing this function will automatically erase
the DTCs on the vehicle and then exit directly
back into the Main Menu.
On this screen, scroll down to view all DTCs.
Press “Y” to erase the DTCs, Press “N” to exit
back into the main menu without erasing the
codes.