Confirmation Driving Pattern
HINT:
Performing this confirmation pattern will activate the catalyst monitor. This is very useful for verifying the completion of a repair.
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
- Turn the power switch off and wait for 30 seconds.
- Turn the power switch on (IG) and turn the Techstream on.
- Put the engine in inspection mode. Refer to INSPECTION MODE PROCEDURE .
- Enter the following menus: Powertrain / Engine and ECT / Monitor / Current Monitor.
- Check that Catalyst Efficiency / Current is Incomplete.
- Start the engine and warm it up (until the engine coolant temperature is 75°C (167°F) or more) [A].
- Drive the vehicle at between 40 mph and 70 mph (64 km/h and 113 km/h) for at least 10 minutes or more [B].
- The monitor items will change to Complete as catalyst efficiency monitor operates.
- Enter the following menus: Powertrain / Engine and ECT / Trouble Codes / Pending.
- Check if any DTCs (pending DTCs) are set.
HINT:
If Catalyst does not change to Complete, and no pending DTCs are set, extend the driving time.