volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

With Manufacturer's Scan Tool|Page 3508 > < Pressure, Vacuum and Temperature Specifications|Page 3505
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Fuel Pressure: Testing and Inspection
With Manufacturer's Scan Tool

Fuel Pressure Regulator And Holding Pressure, Checking

The fuel pressure regulator regulates the fuel pressure depending on intake manifold pressure.

Special tools, test equipment and auxiliary items

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V.A.G 1318 Pressure gauge

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1318/9 Adapter

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1318/17 Adapter

Test sequence

With Manufacturer's Scan Tool|Page 3508 > < Pressure, Vacuum and Temperature Specifications|Page 3505