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: Vehicle Speed - Driving Pattern

Connect the Techstream to the DLC3
Turn the engine switch on (IG)
Turn the Techstream ON
Clear DTCs (if set) (See DTC CHECK/CLEAR ).
Enter the following menus Powertrain / Engine / Monitor
Check that Catalyst / Status 2 is Incomplete.
Start the engine and warm it up
Drive the vehicle at between 50 mph and 80 mph (80 km/h and 128 km/h) for at least 10 minutes
Those items will change to Complete as Catalyst monitor operates
Enter the following menus. Powertrain / Engine / Trouble Codes / Pending, then check if any DTCs (any pending DTCs) are set.
HINT
- If Catalyst does not change to Complete and any pending DTCs fail to set, extend the driving time