Ignition Assembly Overview
Courtesy of AUDI OF AMERICA, LLC
- Ignition coil connector
- Bolt
- 3-pin connector
- Camshaft Position (CMP) sensor
- Camshaft position sensor -G40- cylinder bank 1
- Camshaft position sensor 3 -G300- cylinder bank 1
- Camshaft position sensor 2 -G163- cylinder bank 2
- Camshaft position sensor 4 -G301- cylinder bank 2
- O-ring
- Replace if damaged
- Coat with clean engine oil.
- Bolt
- 20 Nm
- Tightening specifications affect function of Knock Sensor (KS)
- Knock sensors
- Contact surfaces between knock sensor and cylinder block must be free of corrosion, dirt and grease
- Knock sensor (KS) 1 -G61- cylinder bank 1
- Knock sensor (KS) 2 -G66- cylinder bank 1
- Knock sensor (KS) 3 -G198- cylinder bank 2
- Knock sensor (KS) 4 -G199- cylinder bank 2
- Removing and installing. Refer to Knock Sensors
- Spark plug
- Removing and installing with the spark plug removal tool -3122 B-.
- 30 Nm
- Ignition coil
- Ignition Coil 1 with Power Output Stage -N70-
- Ignition Coil 2 with Power Output Stage -N127-
- Ignition Coil 3 with Power Output Stage -N291-
- Ignition Coil 4 with Power Output Stage -N292-
- Ignition Coil 5 with Power Output Stage -N323-
- Ignition Coil 6 with Power Output Stage -N324-
- Ignition Coil 7 with Power Output Stage -N325-
- Ignition Coil 8 with Power Output Stage -N326-
- Removing and installing. Refer to Ignition Coils with Power Output Stages .
- To remove, use the ignition coil puller -T40039-