Diagnostic Aids
WARNING: This page is about a different variant/trim than selected.
If any service has been performed on the turbocharger or on the turbocharger components, a turbocharger relearn must be performed. Failure to perform the turbocharger learn procedure may cause other DTCs to set.
The turbocharger learn procedure is required when the following service procedures have been performed:
- Turbocharger vane position control solenoid valve replacement
- Turbocharger vane position sensor replacement
- ECM replacement
- Turbocharger replacement
- Any service that disturbs the turbocharger components