OSC Preliminary Procedures

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

Perform the following procedures in order before entering into OSC modes:

Select vehicle and engine selection menu.
Select appropriate vehicle and engine.
Select DIAGNOSTIC DATA LINK.
Select POWERTRAIN CONTROL MODULE.
Select DIAGNOSTIC TEST MODE.
Select KOEO ON-DEMAND SELF TEST and KOER ON-DEMAND SELF TESTS.
Perform test. Record DTCs.
Repair all non-transmission related DTCs.
Repair all VSS and TR sensor DTCs.
Ensure VSS and TR sensors are functional.
Select ACTIVE COMMAND MODES.
Select OUTPUT STATE CONTROL.
Select TRANS-BENCH MODE or TRANS-DRIVE MODE.