Oxygen Sensor Test Results Access Procedure

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NOTE: This is a generic function.

1. Perform the NGS Tester Hook-up Procedure.
2. Move the cursor to GENERIC OBD II FUNCTIONS.

3. Press the TRIGGER key to enter this selection.

4. Press CONT.
5. Move the cursor to OXYGEN SENSOR TEST RESULTS.

6. Press the TRIGGER key to enter this selection.
7. Select RICH TO LEAN THRESHOLD VOLTAGE or LEAN TO RICH THRESHOLD VOLTAGE.

8. Press the TRIGGER key.

9. Read voltage.
10. Press the cancel key.