89
N55 Engine
Index Explanation Index Explanation
1
Engine electronics Valvetronic,
direct injection 17.2 MEVD17.2
35-40
Ignition coils
2
Ambient pressure sensor
41
Engine breather heater
3
Te m p e ra t u re sensor
42
Ground connections
4
Brake light switch
43
Oxygen sensor after catalytic converter
5
Starter
44
Oxygen sensor before catalytic converter
6
Car Access System (CAS)
45
Diagnostic socket
7
Clutch module
46
Low-pressure fuel sensor
8
Electronic fuel pump control (EKPS)
47
Intake manifold pressure sensor after throttle valve
9
Electric fuel pump
48
Fuel rail pressure sensor
10
Te r m i n a l 15N relay
49
Charge air temperature and pressure sensor
11
A/C compressor
50
Knock sensor, cylinders 1 - 3
12
Coolant pump
51
Knock sensor, cylinders 4 - 6
13
Valvetronic relay
52
Hot-film air mass meter (HFM)
14
Junction Box Electronics (JBE)
53
Intake camshaft sensor
15
Refrigerant pressure sensor
54
Exhaust camshaft sensor
16
Relay, ignition and injection
55
Crankshaft sensor
17
Te r m i n a l 30B relay
56
Accelerator Pedal Module (FPM)
18
Fuel tank leak diagnosis module (DMTL)
57
Throttle valve (MDK)
19
Electric fan relay
58
Coolant temperature sensor at engine outlet
20
Electric fan
59
Oil pressure sensor
21
Characteristic map thermostat
60
Oil temperature sensor
22
Diverter valve
61
Valvetronic servomotor
23
Fuel tank vent valve
62
Oil condition sensor
24
VANOS solenoid valve, intake camshaft
63
Alternator
25
VANOS solenoid valve, exhaust camshaft
64
Active cooling air flap control
26
Oil pressure control valve
65
Intelligent battery sensor (IBS)
27
Electropneumatic pressure converter
(EPDW) for wastegate valve
66
Dynamic stability control (DSC)
28
Quantity control valve
67
Central Gateway Module (ZGM)
29-34
Fuel injectors
68
Integrated Chassis Management (ICM)
To Next Page
Loading...
Need help?
General
