Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

PID/Data Monitor and Record Procedure

1. Perform the NGS tester hook-up procedure.
2. Perform the "Reading DTCs Procedure".
3. Turn the ignition key to ON (Engine OFF) or start engine.
4. Move the cursor to PID/DATA MONITOR AND RECORD.




5. Press the TRIGGER key to enter this selection.
6. Move the cursor to PID values to view.




7. Press the TRIGGER key. A star symbol will appear next to the item when it is selected.

NOTE:
- Press the TRIGGER key once again to deselect a PID.
- Press CLEAR to deselect all PIDs.

8. Press START to begin.
9. When ready to capture and store the selected PIDs, press the TRIGGER key.
10. Press the TRIGGER key again when ready to save information.
11. Move the cursor to STORE RECORDING AREA 1.




12. Press the TRIGGER key.
13. Follow the instructions displayed on the NGS tester to save the recording data.