Beetle L4-1781cc 1.8L Turbo (APH) (1999)
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