Pinpoint Tests KA: Turbocharger System: Introduction
NOTE:
Regeneration may occur during normal operation. During regeneration, diagnostic procedures may display biased values. If a regeneration occurs during diagnostic procedures, allow the process to complete before continuing diagnostics.
This pinpoint test is intended to diagnose the following:
- turbocharger system performance
- turbocharger air leaks
- vacuum leaks
- turbocharger