GM Historic (OBD I) Diagnostics

Review Data

Print Data •Read Codes •Playback

The above stored infromation can be reviewed for GM vehicles. Refer to Review Data and Print Data in the Using the Scan Tool section of this manual.

Code Lookup

Tool Setup menu

English/Metric

Contrast Adjust

Beeper

Setup User Key

Some 1994 and 1995 vehicles use the 16-pin OBD II connector, but are not OBD II compliant. They still use the OBD I application software. Refer to Appendix B Data Link Connectors.

If the Scan Tool displays an Error Message, make sure the cables

5

and adapters are securely attached and the ignition key is on.

Cycle the ignition key to off for 10 seconds, then on. Attempt the

test selected again. If the problem remains, refer to Error Messages on page 9-2

Datastream Menu

IMPORTANT

All items marked with “-” are covered either in section 3 or 4. These items are not covered in this section.

Datastream Menu

View Data

Record Data

Review Data

Print Data

Tool Setup

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Actron CP9190 manual Review Data Print Data Read Codes Playback, Code Lookup Tool Setup menu