Roadi RDT51 - Manual (Page 144)

OWNER S MANUAL
,
OBD2 Car Scanner
140
CHECK
6. Press
ENTER button to confirm. A sequence of messages displaying
the OBD2 protocols will be observed on the display until the vehicle
protocol is detected.
If the scan tool fails to communicate with the vehicle's ECU(Engine
Control Unit), a "LINKING ERROR!" message shows up on the display.
Verify that the ignition is ON;
Check if the scan tool's OBD II connector is securely connected to the
vehicle's DLC;
Verify that the vehicle is OBD2 compliant;
Turn the ignition off and wait for about 10 seconds. Turn the ignition back
to on and repeat the procedure from step 5.
If the "LINKING ERROR" message does not go away, then there mig ht
be problems for the scan tool to communicate with the vehicle. Contact
your local distributor or the manufacturer's customer service department
for assistance.
7. You will be prompted to erase previously stored data.
Review previously stored data thoroug hly before erasing.
Diagnostic
=======================
Erase previously
stored data to save
data from this test?
YES NO
If no data is stored in the scan tool, above prompt will not show up.
8. If you wish to erase the data, press
ENTER button; if you do not want
to erase the data, press
ESC or use LEFT/RIGHT button to select NO
and press
ENTER to continue.
9. View a summary of system status (MIL status, DTC counts, Monitor
status) on screen. Wait a few seconds or press any key for Diagnostic
Menu to come up.
System Status
=======================
MIL Status ON
Codes Found
6
Monitors N/A 3
Monitors OK 3
Monitors INC 5
If more than one module is detected, you will be prompted to select a
module before testing.