- Fuel injectors (under valve cover center of cylinder head)
- Fuel Pump 2 (located at front of engine)
- Glow Plugs (screwed into cylinder head above exhaust manifold)
- Mass Airflow Sensor (MAF)
- Camshaft position sensor (CMP) (located next to intake manifold on front of cylinder head)
- Engine Speed sensor (ESS) (located at the left side rear of engine towards front of vehicle)
- Oil Pressure switch (rear corner of engine block towards front of vehicle)
- Fuel Metering Valve (lower front corner of engine block facing front of vehicle)
- Fuel Temp Sensor (located on fuel line behind fuel metering valve)
- Fuel Pressure Sensor (attached to fuel rail near front of timing cover)
- EGR Temp Sensor (attached to tube coming into air intake on back of engine)
- EGR Potentiometer (attached to EGR Valve)
- Charge Pressure Actuator position sensor (back of engine towards bulkhead)
- Throttle Valve Control Module (rear corner of engine block towards front of vehicle)
- Accelerator Pedal Position Sensor (APP) (attached to accelerator pedal inside vehicle)
Models Found On, beginning in 2008
- Audi Q3, A4/A4L, A5, A6L, Q5/Q5L, S3, TT
- VW Golf, Jetta, Touran, Scirocco, Passat, GTI
- Mitsubishi Lancer, Outlander, Grandis
- Chrysler Sebring
- Dodge Avenger, Caliber, Journey
- Jeep Compass, Patriot
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