Using the Code Reader
VIEWING OEM ENHANCED DTCs
39
Toyota/Lexus Enhanced DTCs
When
Toyota OEM Enhanced
is chosen
from the System Menu, the Code Reader
retrieves OEM enhanced DTCs from the
vehicle’s computer.
1.
A “One moment please” message
displays while the Code Reader
retrieves the selected DTCs.
If the Code Reader fails to link to the
vehicle’s computer, a “Communication
Error” message shows on the Code
Reader’s display.
- Ensure your vehicle is OBD2
compliant. See VEHICLES
COVERED on page 2 for vehicle
compliance verification information.
- 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 the
POWER/LINK
button to continue.
If the Code Reader
cannot
link to
the vehicle’s computer after three
attempts, the message “Contact
Technical Support” displays.
- Press the
SYSTEM MENU
button to return to the System
Menu.
- Turn the ignition off, and discon-
nect the Code Reader.
- Contact Technical Support for assistance.
2.
To read the display:
Refer to DISPLAY FUNCTIONS on page 6 for a description of
LCD display elements.
A visible
icon indicates that the Code Reader is being
powered through the vehicle’s DLC connector.
The upper left corner of the display
shows the Diagnostic Trouble Code
(DTC), the number of the code
currently being displayed and the
total number of codes retrieved, and
the type of code.
The related code definition is shown in
the lower section of the LCD display.