Innova 3120d, Руководство пользователя, Страница: 96 / 131

GM OBD1 Systems
CODE RETRIEVAL PROCEDURE
94 3120d
- If the information shown in the “Current Selection” field is
correct, highlight Current Selection, turn ignition key ON (DO
NOT start engine) and press the ENTER
button. Proceed
to step 4 to continue.
If the year shown is not correct, highlight Select New Vehicle
and press the ENTER
button to return to the “Select
Vehicle Year” menu to make your corrections.
5. When the Diagnostic Tool is in the process of retrieving codes, a
"One moment please..." message shows on the Diagnostic Tool’s
LCD display.
„
If the Diagnostic Tool fails to link to
the vehicle's computer, a "Vehicle is
not responding" message shows on
the Diagnostic Tool’s LCD display.
Do the following:
- Verify the ignition is ON.
- Check the cable connections at
the Diagnostic Tool and at the
vehicle’s DLC.
- Turn the ignition OFF, wait 10-12 seconds, then turn back ON
to reset the computer.
- Press the ENTER
button and repeat steps 4 and 5 as
necessary.
„
If the Diagnostic Tool cannot link to
the vehicle’s computer after three
attempts, the message “Contact
Technical Support” displays.
- Press the M button to return to
the GM OBD1 menu.
- Turn the ignition OFF, and dis-
connect the Diagnostic Tool.
- Contact Technical Support for assistance.
6. If the Diagnostic Tool was able to link to
the vehicle successfully, a "Code
retrieval was successful..." message
shows temporarily on the Diagnostic
Tool’s LCD display, followed by any
retrieved DTCs.
„ The Diagnostic Tool will display a
code only of codes are present in
the vehicle's computer memory. If
no codes are present, a "No DTC's
are presently stored in the vehicle's
computer" is displayed.