A4 Quattro Sedan L4-1.8L Turbo (AWM) (2001)
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Air Injection Pump Relay: Testing and Inspection
Secondary air injection (AIR) Pump relay -J299-/ Secondary air injection (AIR) pump motor -V101-,Checking
Special tools and equipment
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V.A.G 1526 A
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V.A.G 1527 B
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V.A.G 1594 A
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V.A.G 1598/31
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VAS 5051 with VAS 5051/1
or
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V.A.G 1551 with V.A.G 1551/3 A
Test requirements:
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Vehicle diagnostic, testing and information system VAS 5051 or V.A.G 1551 Scan Tool.
Test sequence
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Initiate output Diagnostic Test Mode (DTM) and activate Secondary Air Injection Pump relay -J299-
