Autel Autolink AL539B Manual page 53

 "OK" -- Indicates that a particular monitor being checked has
completed its diagnostic testing.
 "INC" -- Indicates that a particular monitor being checked has
not completed its diagnostic testing.
 "N/A" -- The monitor is not supported on that vehicle.
There are two ways to retrieve I/M readiness status.
A. Retrieve I/M Readiness status with One-Click I/M
Readiness Key
By simply pressing the One-Click I/M Readiness Key, you can
retrieve the I/M readiness status. The screen will show as below.
(Figure 5.33) According to different readiness status, the color LEDs
will illuminate and different audio tones will be heard.
"OK"
has completed its diagnostic testing.
"INC"
has not completed its diagnostic testing.
"N/A"
Figure 5.33
-- Indicates that a particular monitor being checked
-- Indicates that a particular monitor being checked
-- The monitor is not supported on the vehicle.
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