Innova CanOBD2&1 Owner's Manual page 103

If the year shown is not correct, highlight Select New Vehicle
and press the ENTER/LD
Vehicle Year" menu to make your corrections.
4. When the CanOBD2&1 Scan Tool is in
the process of retrieving codes, a "One
moment please..." message shows on
the CanOBD2&1 Scan Tool's display.
If the CanOBD2&1 Scan Tool fails
to link to the vehicle's computer, a
"Vehicle is not responding" mes-
sage shows on the CanOBD2&1
Scan Tool's display. Do the follow-
ing:
- Verify the ignition is ON.
- Check the cable connections at
the CanOBD2&1 Scan 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/LD
and repeat steps 3 and 4 as
necessary.
5. If the CanOBD2&1 Scan Tool was able
to link to the vehicle successfully, a
"Code retrieval
message shows temporarily on the
CanOBD2&1
followed by any retrieved DTCs.
The CanOBD2&1 Scan 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.
6. If more than one code was retrieved, press the DTC SCROLL
button, as necessary, to display additional codes one at a time.
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. Use the
and
tion.
Code 12 will always be present and it has one of the following meanings:
If code 12 is the only DTC retrieved and your vehicle "STARTS OK"
then code 12 indicates system "PASS" and all computer control
systems are functioning properly.
If code 12 is present and your vehicle "DOES NOT START", then it
may indicate a problem with the ignition control system.
CanOBD2&1
was successful..."
Scan Tool's
buttons, as necessary, to view the additional informa-
GM OBD1 Systems
CODE RETRIEVAL PROCEDURE
button to return to the "Select
button
display,
101