A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005)
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Fuel Pressure: Testing and Inspection
Fuel Pressure and Residual Pressure Before High Pressure Pump, Checking
Fuel Pressure And Residual Pressure Before High Pressure Pump, Checking
Special tools, testers and auxiliary items required
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Fuel Injection Pressure Gauge Set V.A.G. 1318 with Adapter V.A.G. 1318/6 and Adapter V.A.G. 1318/7.
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Remote control V.A.G 1348/3 A with adapter cable V.A.G 1348/3-3
Test requirements
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Fuel Pump (FP) Control Module J538 OK; check.
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The fuel filter OK.
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The parking brake engaged.
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Battery voltage at least 12.5 V.
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The selector lever of automatic transmission in position "P" or "N".
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All electrical consumers switched off (radiator fan must NOT run during test).
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A/C switched off.
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The fuel tank at least 1 / 4 filled.
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The ignition switched off.
Checking system pressure
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Remove the rear seat bench.
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Remove the cover for the right locking flange - arrows -.
