BMW N62 Series User Manual

New Generation N62 Engine Chapter 4 P.9
Course Contents/Background Material
© BMW AG, Service Training
- Components
The following list shows all the components of the ME 9.2
engine controls for the N62 engine.
Sensors
- Accelerator pedal module (FPM)
- Hot film air mass meter (HFM)
- Knock sensor 1 (KS 1-2)
- Knock sensor 2 (KS 3-4)
- Knock sensor 3 (KS 5-6)
- Knock sensor 4 (KS 7-8)
- Crankshaft sensor (KWG)
- Oxygen sensor downstream of catalytic converter 1 (LSH1)
- Oxygen sensor downstream of catalytic converter 2 (LSH2)
- Oxygen sensor upstream of catalytic converter 1 (LSV1)
- Oxygen sensor upstream of catalytic converter 2 (LSV2)
- Coolant outlet temperature sensor (NTC1)
- Water temperature sensor (NTC2)
- Exhaust camshaft sensor 1 (NWGA1)
- Exhaust camshaft sensor 2 (NWGA2)
- Inlet camshaft sensor 1 (NWGE1)
- Inlet camshaft sensor 2 (NWGE2)
- Intake manifold pressure sensor (P1)
- Oil condition sensor (OEZS)
- Ambient pressure sensor in the engine control unit (P2)
- Variable intake manifold position sensor
Actuators
- Variable intake manifold
- Electronic throttle valve (EDK)
- Injection valves 1-8 (EV 1-8)
- Electronic fan (L1)
- Electronic equipment compartment fan (L2)
- Secondary air pump (SLP)
- Tank ventilation valve (TEV)
- VANOS exhaust camshaft 1 (VA1)
- VANOS inlet camshaft 1 (VE1)
- VANOS exhaust camshaft 2 (VA2)
- VANOS inlet camshaft 2 (VE2)
- Valvetronic control unit (V SG)
- Ignition coil rods 1-8
- Map-controlled thermostat

BMW N62 Series Specifications

General

Configuration	V8
Fuel type	Petrol
Valvetrain	DOHC 4 valves per cylinder
Torque Output	340–490 N⋅m (4.4L), 475-490 Nm (4.8L)
Compression Ratio	10.0:1 (4.4L), 10.5:1 (4.8L)
Engine Block Material	Aluminum
Cylinder Head Material	Aluminum
Cooling system	Water-cooled
Redline	6, 500 rpm