Accessing OSR Test Mode

WARNING: This page is about a different variant/trim than selected.

To enter OSR test mode, turn ignition switch to OFF position. Ensure test equipment is properly attached. Program scan tool using the following steps:

Select VEHICLE & ENGINE SELECTION menu.
Select NEW VEHICLE, YEAR & MODEL.
Follow operating instructions from scan tool menu.
Select GENERIC OBD-II FUNCTIONS. Press TEST button if monitors are not complete.
Start engine and allow to idle.
Select ON-BOARD SYSTEM READINESS.