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2.0l 4-cyl 4v Turbo Fuel Injection Ignition, Engine Code(s): Bpg, Bwt Audi A4 B7

Step-by-step instructions on "2.0l 4-cyl 4v Turbo Fuel Injection Ignition, Engine Code(s): Bpg, Bwt" for Audi A4 B7 (2004–2009). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

23subsections
23articles
77illustrations

General information, On Board Diagnostic (OBD)

1 article

Safety precautions

1 article

Cleanliness rules and instructions for working on fuel system

1 article

Procedure that must be performed before opening the high-pressure fuel injection system - Pay close attention!

1 article

Technical data

1 article

Overview of component locations

1 article

Engine cover, removing and installing

1 article

Air filter insert, removing and installing

1 article

Mass Air Flow (MAF) Sensor G70 , removing and installing

1 article

Intake manifold with fuel rail, removing and installing

1 article

Fuel rail, removing and installing

1 article

Fuel injectors, removing and installing

1 article

Combustion chamber sealing ring (Teflon sealing ring), replacing

1 article

Fuel pressure and residual pressure before high pressure pump, checking

1 article

High pressure pump, assembly overview

1 article

High pressure pump, removing and installing

1 article

Wiring and components, checking with Test box V.A.G 1598/42

1 article

Engine Control Module (ECM) J623 , replacing

1 article

Heated Oxygen Sensor (HO2S) G39 and Oxygen Sensor (O2S) Heater Z19 before catalytic converter, removing and installing

1 article

Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130 and Oxygen Sensor (O2S) Heater 1 (behind Three Way Catalytic Converter (TWC)) Z29 , removing and installing

1 article

Ignition system, general information

1 article

Technical data, Ignition

1 article

Ignition coils with power output stage, removing and installing

1 article