volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

With Manufacturer's Scan Tool|Page 4312 > < Fuel Pressure Regulator|Locations
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Fuel Pressure Regulator: Testing and Inspection
With Manufacturer's Scan Tool

Fuel pressure regulator and holding pressure, checking 

Engines: AVH, AZG

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

Special tools and equipment 

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VAG 1318 Pressure gauge

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1318/10 Adapter

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1318/11 Adapter

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1318/16 Hose adapter

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VAG 1921 Spring-type clip pliers

Work sequence

With Manufacturer's Scan Tool|Page 4312 > < Fuel Pressure Regulator|Locations