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Function Schematic For Purging - PE47.30-P-2500-97E

Engine 139 in model 118, 177, 247 

Code: Designation: Position:
1 Oxygen sensor, sensor element, signal 22G
11 Fuel tank pressure sensor, signal 22J
11 Fuel tank pressure sensor, signal 16J
12 Fuel level, signal 9K
12 Fuel level, signal 13K
12 Fuel level, signal 18K
12 Fuel level, signal 22K
13 Engine diagnosis indicator lamp, actuation 27D
13 Engine diagnosis indicator lamp, actuation 31D
13 Engine diagnosis indicator lamp, actuation 37D
13 Engine diagnosis indicator lamp, actuation 41D
14 Instrument cluster, message 27D
14 Instrument cluster, message 32D
14 Instrument cluster, message 37D
14 Instrument cluster, message 42D
15 Fuel reserve warning lamp, actuation 28D
15 Fuel reserve warning lamp, actuation 32D
15 Fuel reserve warning lamp, actuation 37D
15 Fuel reserve warning lamp, actuation 42D
2 Circuit 87, status 22B
3 Engine load, signal 22D
4 Charge air temperature sensor, signal 22F
5 Coolant temperature sensor, signal 22E
6 Purging switchover valve, actuation 28B
7 Engine speed, signal 22C
8 Purging pressure sensor, signal 22F
9 Gear range, status 22A 22A
A26/17 Head unit 9L
A26/17 Head unit 38E
A40/16 Head unit/instrument cluster display cluster 2L
A40/16 Head unit/instrument cluster display cluster 44E
B108 Wide open throttle operation purging pressure sensor 7F
B11/4 Coolant temperature sensor 16E
B17/9 Charge air temperature sensor downstream of throttle valve 19F
B28/7 Pressure sensor downstream of throttle valve 12D
B4/25 Fuel pressure and temperature sensor 14J
B70 Crankshaft Hall sensor 10C
CAN C Engine CAN 21L
CAN C Engine CAN 27E
CAN C1 Drive train CAN 20A
CAN C1 Drive train CAN 20J
CAN HMI User interface CAN 12L
CAN HMI User interface CAN 36E
Code 460 Canada version 5F
Code 494 USA version 5G
Code 835 Additional parts for South Korea vehicles 5G
Code 945 China Stage 6 exhaust treatment 5G
Ethernet Ethernet 7L
Ethernet Ethernet 41E
F152/3 Engine compartment fuse and relay module 5B
Flex E Chassis FlexRay 17L
Flex E Chassis FlexRay 31E
G3/1 Oxygen sensor downstream of catalytic converter 11H
G3/2 Oxygen sensor upstream of catalytic converter 11H
N118 Fuel pump control unit 17J
N127 Drivetrain control unit 19L
N127 Drivetrain control unit 29E
N3/10 ME-SFI [ME] control unit 24C
N73 Electronic ignition switch control unit 14L
N73 Electronic ignition switch control unit 33E
Y3/14 Dual clutch transmission fully integrated transmission control electrohydraulic controller unit 15A
Y58/9 Fuel tank bleed valve 29B
G16050282Courtesy of MERCEDES-BENZ USA
G16050283Courtesy of MERCEDES-BENZ USA
G16050284Courtesy of MERCEDES-BENZ USA