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VDIAGTOOL VD30 OBD2 Scanner Diagnostic Tool, Vehicle Check Engine Light Car Code Reader Scan Tool

User Manual - Page 14

For VD30.

PDF File Manual, 27 pages, Read Online | Download pdf file

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•Green - Indicates that engine systems are "OK" and working properly (the number of Monitors
equipped with the vehicle which have run and peormed their self-diagnostic testing is in the
allowed range. MIL is o. ) No stored and pending DTCs exist. The vehicle is ready for an
Emissions Test.
•Yellow - The tool nds a possible problem. It indicates the following two conditions:
(1) Pending DCs exist. Please check the I/M Readiness test result screen and use the Read
Codes function to view detailed codes information.
(2) Some of the vehicle's emission monitors have not working properly. If the I/M Readiness
screen shows no DTC (including pending DTC), but the Yellow LED is still illuminated, it
indicate a "Monitor Has Not Run" status.
•Red- Indicates some problems exist with one or more of the vehicle's system, and the vehicle is
not ready for an Emissions Test. As well there are DTCs found. The MIL lamp on the vehicle's
instrument panel will lignt steady. The problem that is causing the illumination of Red LED should
be xed before an Emissions Test or driving the vehicle fuher.
The built-in beeper works with the colored LED simultaneous, as an assistance to reect the I/M
Readiness test results:
•Green - two long beeps.
•Yellow - sho, long, sho beeps.
•Red - four sho beeps.
To retrieve I/M Readiness Status data by typical way:
1. Scroll with UP/DOWN key to highlight I/M Readiness from Diagnostic Menu and press the
ENTER key. If vehicle suppos both types of monitors, a screen for monitor type selection
displays. Select a monitor type and press the ENTER key.
2. If thevehicle is tested suppos both types monitors, following screen displays
3. Depending on readinesstest, one of these 2 screens will be present, Use the up and down
arrow keys to scroll through data. Press the BACK key to exit.
NOTE
The built-in beeper which makes dierent tones corresponding to dierent LED indicators is
invaluable when the test is peormed while driving or in bright areas where LED illumination may not
be visible.
OBDII / EOBD+CAN VD30 Code Reader User Manual
10
I/M Readiness 1/2
Since DTCS cleared
This driving cycle
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