Global OBD II Diagnostics

State OBD Check

The State OBD Check function is used to display a basic status of the vehicles OBD system.

Malfunction Indicator Lamp (MIL) Status Codes Found

I/M Readiness

Erase Codes deletes DTCs and clears I/M Monitors from vehicle’s computer module(s).

 

 

 

 

The State OBD Check function has the following areas:

 

 

 

 

MIL STATUS ON or OFF

 

 

 

 

Number of Codes Found

 

 

 

 

Number of Monitors OK

 

4

 

4

Number of Monitors Inc

 

 

Number of Monitors N/A

 

 

 

 

State OBD Check should be done with the key on engine running (KOER) due to showing MIL status.

The number of codes found are only Generic OBD II codes and not Pending codes.

The number of Monitors that are either OK, INC or NA are only Since DTCs Cleared and not This Drive Cycle.

Refer to Read Codes and I/M Monitors for more detailed information about the results.

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Actron CP9190 manual State OBD Check