Ignition Assembly Overview
WARNING: This page is about a different car, the 2012 Audi A8 and 2011 Audi A8. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition Coil Connector
- 4-pin
- Bolt
- 10 Nm
- 3-Pin Connector
- Camshaft Position 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
- Removing and installing, refer to CAMSHAFT POSITION SENSOR
- O-ring
- Replace if damaged
- Coat with clean engine oil
- Bolt
- 20 Nm
- Tightening specifications affect function of Knock Sensor
- Knock Sensors
- Contact surfaces between knock sensor and cylinder block must be free of corrosion, dirt and grease
- Knock sensor 1 -G61- cylinder bank 1
- Knock sensor 2 -G66- cylinder bank 1
- Knock sensor 3 -G198- cylinder bank 2
- Knock sensor 4 -G199- cylinder bank 2
- Removing and installing, refer to IGNITION COILS
- Spark Plug
- Removing and installing with the spark plug removal tool3122 B, refer to Maintenance, Diagnosis
- 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
- To remove, use the ignition coil puller T40039