Checking the boost pressure

Check boost pressure according to Fault-tracing and testing the voltage supply system .

Was a fault detected? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  FAULT TRACING FAILED:  The fault should have been detected and remedied. As this is not the case fault-tracing has failed. Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.