Golf L4-1.8L Turbo (AWW) (2003)
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Connect one contact of the injector to be tested to engine Ground (GND) using auxiliary cables from VAG1594.
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Connect the second injector contact with auxiliary cable to VAG1348/3 remote control using VAG1348/3-2 adapter cable.
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Connect alligator clip to battery (+).
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Operate VAG 1348/3 remote control for 30 seconds.
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Repeat check on the other injectors. To do this use new measuring beakers.
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After all injectors have been activated, place the measuring glasses on a horizontal surface and compare the injected quantity.
Specification: 133 to 157 ml per injector
NOTE: If the measured values of one or more injectors are above or below the prescribed specifications:
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Replace faulty injector.
Perform installation of injectors in reverse order. When doing this note the following:
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Replace O-rings on all injectors and lightly moisten with clean engine oil.
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Insert injectors vertically and in the correct position into the fuel rail and secure with retaining clips.
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Fit fuel rail with secured injectors onto intake manifold and press in evenly.
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Check DTC Memory, if necessary, repair any malfunctions and then Erase DTC Memory,Checking and Erasing DTC Memory. Refer to
"Displaying and Reading Trouble Codes/With Manufacture Scan Tool/Check DTC Memory (Function 02)" See: Computers and Control
Systems/Testing and Inspection
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Read readiness code. If DTC memory has been erased or engine control module was disconnected from permanent positive, readiness code must
be generated again: Refer to "Monitors, Trips and/or Drive Cycle/ Reading Readiness Code" See: Computers and Control Systems/Testing and
Inspection
Engine code AWW, Refer to "Monitors, Trips and/or Drive Cycle/Generating Readiness Code" See: Computers and Control Systems/Testing and
Inspection
Engine code AWP, Refer to "Monitors, Trips and/or Drive Cycle/Generating Readiness Code" See: Computers and Control Systems/Testing and
Inspection