NT301 OBDII/EOBD Code Reader User’s Guide_English Version_V1.00
11
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Live Data
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I/M Readiness
●
O2 Sensor Test
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On-board Monitor Test
●
Component Test
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Vehicle Information
●
Modules Present
●
Unit of measure
NOTE
Not all function options listed above are applicable to all vehicles. Available options may vary by
the year, model, and make of the test vehicle. A “The selected mode is not supported!” message
displays if the option is not applicable to the vehicle under test. When the code reader links to
vehicle, it checks the status of I/M Monitors automatically, and gives a summary report on the
display as illustrated below.
Figure 4-1 Sample System Status Screen
NOTE
If vehicle is equipped with more than one computer module (for example a powertrain control
module [PCM] and a transmission control module [TCM]), the code reader identifies them by their
identification names (ID) assigned by manufacturer (i.e. Engine or Module $A4).
A screen with prompted information to erase the previously stored data in order to save the data
from this test displays as below.
Figure 4-2 Sample Erase the Previous Stored Data Screen
If previous data is to be erased, select
Yes
; if data is not to be erased, Use the
LEFT/RIGHT
key
to pick No. Wait a few seconds to return to Diagnostic Menu.
NOTE
If no data is stored in the code reader, the above screen will not show up.
4.1 Read Codes
