Innova 31603, Owner'S Manual, Page: 49 / 104

Using the Scan Tool
VIEWING ENHANCED DTCs
OBD2 47
4. When the last retrieved DTC has been displayed and the
button is pressed, the Scan Tool returns to the Honda/Acura
Enhanced menu.
„ To view additional enhanced DTCs, repeat steps 1 through 4 , above.
„
To exit the enhanced mode, press the button. The Scan
Tool returns to the DTC screen.
Toyota/Lexus Enhanced DTCs
When the Scan Tool enters the “enhanced”
mode (and
Toyota/Lexus is selected, if
prompted), the Toyota/Lexus Enhanced
menu displays. Depending on the protocol
used to communicate with your vehicle, the
Toyota/Lexus Enhanced menu provides
options to view:
„ Current DTCs, History DTCs or Pending
DTCs
„
Current DTCs, Historical DTCs or
Readiness DTCs
1. Use the UP and DOWN
buttons, as necessary, to highlight the
desired option, then press the
ENTER
button.
„ A “One moment please” message
displays, while the Scan Tool
retrieves the selected DTCs.
„
If the Scan Tool fails to link to the
vehicle’s computer, a “Linking
Failed” message shows on the Scan
Tool’s Display.
- Verify the ignition is ON, then press the POWER/LINK
button to continue.
2. To read the display:
Refer to DISPLAY FUNCTIONS on page 8 for a description of
LCD display elements.
„
A visible icon indicates that the Scan Tool is being powered
through the vehicle’s DLC connector.
„ The upper right hand corner of the
display shows the number of the
code currently being displayed, the
total number of codes retrieved.
„ The Diagnostic Trouble Code (DTC)
and related code definition are shown in
the lower section of the LCD display.