audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Injector Leakage, Injection Quantity and Spray Pattern, Checking|Page 3403 > < Fuel Injector Leakage, Injection Quantity and Spray Pattern, Checking|Page 3401
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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 fuel injectors into fuel rail perpendicular and in correct position, and secure them with retaining clips.

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Position fuel rail with secured fuel injectors on intake manifold and apply uniform pressure to press it in.

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Erase DTC memory of ECM.  See: Computers and Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Mode
04 - Erase DTC Memory

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Generate readiness code.  See: Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness
Codes/Generate Readiness Code

Fuel Injector Leakage, Injection Quantity and Spray Pattern, Checking|Page 3403 > < Fuel Injector Leakage, Injection Quantity and Spray Pattern, Checking|Page 3401