OSC Procedures
- Carry out visual inspection and vehicle preparation as necessary.
- 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".
- Carry out test and record DTCs.
- Repair all non-Transmission DTCs.
- Repair all VSS and digital TR sensor DTCs.
- Make sure that VSS/digital TR sensors are functional.
- Select "Active Command Modes".
- Select "Output State Control".
- Select "Trans - Bench Mode or Trans - Drive Mode".