Turbocharger_Supercharger Boost Control Initial Position Learn

Turbocharger/Supercharger Boost Control Initial Position Learn Diagnostic Instructions Perform the Diagnostic System Check prior to using this diagnostic procedure: Diagnostic System Check - Vehicle Review the description of Strategy Based Diagnosis: Strategy Based Diagnosis Description For an overview of the component/system, refer to: Compressor Air Intake Turbocharger System Description This procedure resets the control module learned values of the component/system: Induction System — Airflow Adaptive Values When to Perform the Procedure

Note

Failure to perform this procedure may result in poor system performance, DTCs being set, or customer dissatisfaction. This procedure is required when the following component has been repaired, replaced, removed, or serviced: Turbocharger K20 Engine Control Module Conditions for Running the Procedure No DTCs Stored Engine = Off Ignition = On Reference Information Scan Tool Reference Control Module References With Scan Tool

1. Ignition » On / Vehicle » In Service Mode
2. Select: Module Diagnostics
3. Select: Engine Control Module
4. Select: Configuration/Reset Functions
5. Select: Learn Functions
6. Select: Turbocharger/Supercharger Boost Control Initial Position Learn
7. Follow the instructions on the scan tool. Repair Instructions Perform the Diagnostic Repair Verification after completing the repair: Diagnostic Repair Verification