New Beetle GLS L4-2.0L (AVH) (2001)
Fuel Pressure Regulator: Testing and Inspection
With Generic Scan Tool
Fuel Pressure Regulator And Residual Pressure, Checking
Function
The fuel pressure regulator controls the fuel pressure as a function of the Manifold Absolute Pressure (MAP).
The specified value for this test is dependent on the working pressure of the Fuel Pump (FP). This is approx.. 3.0 bar positive pressure
Recommended special tools and equipment
Vehicles with engine code AEG, AVH, AZG
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V.A.G 1318 pressure gauge
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VAG 1318/10 adapter
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VAG 1318/11 adapter
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VAG 1318/16 hose adapter
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VAS 5024 assembly tool for spring-type clamps
Vehicles with engine code BDC