Audi A4: Multiport Fuel Injection
Audi A4 (B9) 2016-2025 Service Manual / Engine / 4-Cylinder Direct Injection 2.0L 4V TFSI Engine (EA 888
Generation III BZ) / Multiport Fuel Injection
READ NEXT:
Injection System
Component Location Overview - Injection System
Component Location Overview - Engine Compartment
1 - Oxygen Sensor after Catalytic Converter -G130- with Heater for
Oxygen Sensor 1 after Cat
Air Filter
Overview - Air Filter Housing
1 - Snow Screen
Market-Specific Version
2 - Air Duct
On the lock carrier
Clean off any salt and dirt
3 - Water Drain
Clean
4
Sensors
Intake Air Temperature Sensor -G42-/Manifold Absolute Pressure Sensor
-G71-, Removing and Installing
All procedures are described under:
→ Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep
SEE MORE:
Electronic Stabilization
Control
Description
Electronic Stabilization Control (ESC) supports
driver safety. It reduces the risk of slipping and
improves driving stability. ESC detects critical situations,
such as if the vehicle is oversteering or
understeering, or if the wheels are spinning.
The brakes are applied or the motor t
A/C Refrigerant High Pressure Switch -F23-
Note
Switch pressures, removing and installing switches as well
as switch arrangement and version. Refer to vehicle specific
refrigerant circuit
→ Heating, Ventilation and Air Conditioning; Rep. Gr.87; System
Overview - Refrigerant Circuit (vehicle-specific
repair manua
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