A4 Sedan L4-2.0L Turbo (BPG) (2005)
Fuel Rail: Service and Repair
Fuel Rail, Removing and Installing
Fuel Rail, Removing And Installing
If fuel rail is to be replaced, the Intake Manifold Runner Position Sensor G336 must be adapted to the Engine Control Module (ECM) J623 again,
"Guided Functions"
NOTE: Intake manifold must be removed.
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Remove hoses from EVAP canister.
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To do so, open hose clamp - 1 -.
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Remove both bolts - arrows - from fuel rail.
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Remove hose connection 1 from intake manifold and remove both bolts - arrows - .
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Remove both fuel lines - 2 and 3 - .
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Carefully pry off linkage from Intake Flap Motor V157 - 4 - .
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Remove Intake Flap Motor V157 - 5 -.