Overview - Ignition System
WARNING: This page is about a different car, the 2012 Audi S5, 2011 Audi S5, 2010 Audi S5, 2009 Audi S5, and 2008 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.
- 1 - Ignition Coil Connector
- 4-pin
- 2 - Bolt
- 10 Nm
- 3 - 3-Pin Connector
- 4 - 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)
- 5 - O-ring
- Replace if damaged.
- Coat with engine oil
- 6 - Bolt
- 20 Nm
- Tightening specifications affect the function of the knock sensor
- 7 - Knock Sensors (KS)
- 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 KNOCK SENSOR, REMOVING AND INSTALLING .
- 8 -Spark Plug
- 30 Nm
- Remove and install with the Spark Plug Removal Tool:3122B . Refer to appropriate service information.
- 9 - 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, REMOVING AND INSTALLING .
- To remove, use the Puller - Ignition Coil:T40039