Innova 3120d, Owner'S Manual, Page: 49 / 131

Using the Diagnostic Tool
VIEWING OEM ENHANCED DTCs
3120d 47
Toyota/Lexus OEM Enhanced DTCs
When OEM Enhanced is chosen from the
System Menu (and Toyota is selected when
prompted), the Toyota Enhanced menu
displays. Depending on the protocol used to
communicate with your vehicle, the Toyota
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 Diagnostic Tool
retrieves the selected DTCs.
„ If the Diagnostic Tool fails to link to
the vehicle’s computer, a “Linking
Failed” message shows on the
Diagnostic 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 9 for a description of
LCD display elements.
„ A visible icon indicates that the Diagnostic 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.
If the definition for the
currently displayed code is
not available, an advisory
message shows on the
Diagnostic Tool’s LCD
display.
I/M MONITOR STATUS icons are not displayed when
viewing OEM enhanced DTCs.