Jetta GLX V6-2.8L (AFP) (2002)
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Replace O-rings on all fuel injectors and lightly moisten with clean engine oil.
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Insert fuel injectors vertically and in the correct position into the fuel rail and secure using retaining clips.
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Fit fuel rail with fuel injectors installed and secured onto intake manifold lower section and press in evenly.
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Check DTC memory. If necessary, repair any malfunctions and erase DTC memory.
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Display readiness code.
If DTC memory has been erased or the Engine Control Module (ECM) was disconnected from permanent battery (B+) voltage, the readiness code
must be generated again.
With Generic Scan Tool
Checking Fuel Injectors For Injection Quantity And Proper Seal
Recommended special tools and equipment
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VAG1348/3A remote control with VAG1348/3-2 adapter cable
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V.A.G 1602 tester for quantity of injected fuel
Without illustration:
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VAG1594A connector test kit
Test requirement
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Fuel pressure must be OK, fuel pressure regulator and retaining pressure, checking.
See: Fuel Pressure/Testing and Inspection
Test sequence
WARNING: Fuel system is under pressure! Before opening system, place rags around the connection point. Then release pressure by carefully
loosening connection.
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Then, remove the fuel distributor completely (fuel lines remain connected)