Confirmation Driving Pattern

HINT:

Performing this confirmation pattern will activate the catalyst monitor. This is very useful for verifying the completion of a repair.

Fig 1: Identifying Confirmation Driving Pattern

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1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the Techstream on.
4. Clear DTCs (if output) (See DTC CHECK/CLEAR ).
5. Enter the following menus: Powertrain / Engine and ECT / Data List / All Data / Catalyst Monitor CMPL.
6. Check that Catalyst Monitor CMPL is incomplete.
7. Start the engine and warm it up.
8. Drive the vehicle at between 64 km/h and 113 km/h (40 mph and 70 mph) for at least 10 minutes.
9. Note the state of the Readiness Tests items. Those items will change to Complete as Catalyst Monitor CMPL monitor operates.
10. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes / Pending.
11. Check if any DTCs (any pending DTCs) are output.

    HINT:

    If Catalyst Monitor CMPL does not change to Complete, and any pending DTCs fail to set, extend the driving time.