Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSAUDI2008A3 BASE, 2.0 E, AUTOMATIC DCTREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 6 (2.0L - MULTIPORT FUEL INJECTION - ENGINE CODE(S): BPY)
2008 Audi A3 Base, 2.0 E, Automatic DCT
Section 6 (2.0L - MULTIPORT Fuel Injection - Engine Code(S): BPY)
2008 Audi A3 Base, 2.0 E, Automatic DCTSECTION Section 6 (2.0L - MULTIPORT Fuel Injection - Engine Code(S): BPY)
WARNING: This page is about a different variant/trim than selected.
- MULTIPORT Fuel Injection
- General Information
- Description And Operation
- Component Locations Overview
- Notes
- Mass Air Flow Sensor -G70- -1-
- Engine Coolant Temperature Sensor -G62- -1-
- Fuel Pressure Sensor -G247- -1-
- Camshaft Position Sensor -G40- -1-
- Fuel Pump (FP) Control Module -J538- -1-
- Electrical Harness Connector
- Heated Oxygen Sensor (HO2S) -G39- -arrow-
- Oxygen Sensor behind Three Way Catalytic Converter
- Engine Coolant Temperature Sensor on Radiator -G83- -arrow-
- Connector
- Pedal Bracket
- Installation Location Accelerator pedal position sensor -G79- and Accelerator Pedal Position Sensor 2 -G185- (in driver footwell)
- Electrical Harness Connectors
- Component Locations Beneath Intake Manifold
- Charge Air Pressure Sensor -G31- -1-
- Coolant Fan Control Module -J293-
- Turbo Charger Components
- Air Filter, Engine Cover Assembly Overview
- Intake Manifold Assembly Overview
- Fuel Rail Assembly Overview
- High Pressure Pump Assembly Overview
- Oxygen Sensors Assembly Overview
- Fuel Injectors, Cleaning
- Throttle Valve Control Module, Cleaning
- Component Locations Overview
- Specifications
- Diagnosis And Testing
- Removal And Installation
- Engine Cover With Air Filter Element
- Mass Air Flow Sensor
- Intake Manifold With Fuel Rail
- Fuel Rail
- Throttle Valve Control Module
- Intake Flap Motor With Intake Manifold Runner Position Sensor
- Fuel Pressure Sensor
- High Pressure Pump
- Fuel Injectors
- TEFLON Combustion Chamber Seal
- Heated Oxygen Sensor And Oxygen Sensor Heater Before Catalytic Converter
- Oxygen Sensor After Three Way Catalytic Converter And Oxygen Sensor 1 Heater
- Engine Control Module
- Special Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.