audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Turbocharger and Wastegate, Checking|Page 9341 > < Turbocharger and Wastegate, Checking|Page 9339
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Wastegate: Testing and Inspection
Turbocharger and Boost Pressure Regulator Valve, Checking

Turbocharger and boost pressure regulator valve, checking

Special tools and equipment 

^

VAG1397A

^

VAS5051 with VAG5051/1

or

^

VAG1551 with VAG1551/3A

Test requirements 
^

All hoses and wires have been checked for proper seating and seal

^

DTC memory checked

^

Output Diagnostic Test Mode (DTM) performed

^

Vehicle tester VAS5051 or VAG1551 connected.

Test sequence 

WARNING!  To reduce the risk of accident or injury while carrying out tests and measurements during a road test, observe safety
precautions.
 

Turbocharger and Wastegate, Checking|Page 9341 > < Turbocharger and Wastegate, Checking|Page 9339