View with cosmetic engine cover installed. 2007 Audi Q7 3.6L FSI
- Fuel injectors (under intake manifold)
- Intake Air Temp/Mass Airflow Sensor (IAT/MAF) (pass side near air filter)
- Camshaft position sensor 1 (CMP) (rear of cylinder head toward passenger side)
- Camshaft position sensor 2 (CMP) (rear of cylinder head toward driver’s side)
- Oil pressure switch (located rear of engine near oil cooler)
- Engine Speed sensor (ESS) (right rear of engine at the bottom)
- Engine coolant temperature sensor (ECT) (rear of engine)
- Ignition coils (center of engine on top)
- Electronic Throttle Control / Throttle Position sensor (ETC) (rear of engine)
- Heated Oxygen Sensor 1 (O2S1) (located in passenger side exhaust manifold toward rear of engine)
- Heated Oxygen Sensor 1 (O2S1) (located in driver’s side exhaust manifold toward rear of engine)
- Fuel Pressure Sensor (driver’s side rear of engine)
- Low Fuel Pressure sensor (LFPS) (driver’s side rear of engine)
- Knock Sensors 1 (KS) (pass side front of cylinder block)
- Knock Sensors 2 (KS) driver’s side rear of cylinder block)
- Camshaft Adjustment Valve 1 (rear of the cylinder head passenger side)
- Camshaft Adjustment Valve 2 (rear of the cylinder head driver’s side)
Models Found On, beginning in 2005
- VW Passat
- VW Atlas
- VW Phaeton
- VW Touareg
- Porsche Cayenne
- Audi Q7