Using the Scan Tool
VIEWING TPMS DTCs
18
Reading TPMS DTCs
1.
When
TPMS DTCs
is chosen from the System Menu, a "One
moment please" message displays while the Scan Tool retrieves the
selected DTCs.
If TPMS functionality is not supported, an advisory message
shows. Press
SYSTEM MENU
to return to the System Menu.
If the Scan Tool fails to link to the vehicle’s computer, a
"Communication Error" message shows.
- Ensure your vehicle is OBD2 compliant.
- Verify the connection at the DLC, and verify the ignition is ON.
- Turn the ignition OFF, wait 5 seconds, then back ON to reset
the computer.
- Press
POWER/LINK
to continue.
If the Scan Tool
cannot
link to the vehicle’s computer after three
attempts, the message “Contact Technical Support” displays.
- Press
SYSTEM MENU
to return to the System Menu.
- Turn the ignition off, and disconnect the Scan Tool.
- Contact Technical Support for assistance.
2.
Refer to DISPLAY FUNCTIONS on page 4 for a description of LCD
display elements.
If the definition for the currently displayed code is not available,
an advisory message shows.
I/M MONITOR STATUS icons are not displayed
when viewing SRS DTCs.
In the case of long code definitions, a small arrow is shown in
the upper/lower right-hand corner of the code display area to
indicate the presence of additional information.
If no codes are present, the message "No TPMS
DTC’s are presently stored in the vehicle’s
computer" shows.
3.
If more than one code was retrieved press
DTC/FF
to display
additional codes one at a time.
Whenever the Scroll function is used to view additional codes,
the Scan Tool’s communication link with the vehicle’s computer
disconnects. To re-establish communication, press
POWER/LINK
again.
4.
When the last retrieved DTC has been displayed and
DTC/FF
is
pressed, the Scan Tool returns to the “Priority” code.
To exit the enhanced mode, press
SYSTEM MENU
to return
to the System Menu. Select
Global OBD
, then press
ENTER
to return to the Global OBD2 mode.