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Function Schematic For Lambda Control - PE07.10-P-2511-97D

Engine 139 in model 118, 177, 247 

Code: Designation: Position:
1 Circuit 87, status 5A
2 Instrument cluster, message 11B
2 Instrument cluster, message 16B
2 Instrument cluster, message 21B
2 Instrument cluster, message 26B
3 Coolant temperature sensor, signal 5F
4 Oxygen sensor, sensor element, signal 5H
5 Pressure and temperature sensor downstream of throttle valve, signal 5D
6 Fuel injectors, actuation 10E
A26/17 Head unit 23E
A40/16 Head unit/instrument cluster display cluster 27C
B11/4 Coolant temperature sensor 2F
B28/34 Intake manifold pressure and temperature sensor 2D
CAN C Engine CAN 10C
CAN HMI User interface CAN 20C
Code 545 Connect 5 (NTG6) 22C
Code 547 Connect 20 Entry (NTG6) 22D
Code 548 Connect 20 MID (NTG6) 22D
Code 549 Connect 20 HIGH (NTG6) 22D
F152/3 Engine compartment fuse and relay module 2A
Flex E Chassis FlexRay 15C
G3/2 Oxygen sensor upstream of catalytic converter 2H
HSVL High-speed video link 25C
N127 Drivetrain control unit 12C
N166 Head unit/instrument cluster control unit 23C
N3/10 ME-SFI [ME] control unit 7D
N73 Electronic ignition switch control unit 17C
Y76/1 Cylinder 1 fuel injector 12E
Y76/2 Cylinder 2 fuel injector 12E
Y76/3 Cylinder 3 fuel injector 12E
Y76/4 Cylinder 4 fuel injector 12F
G16053183Courtesy of MERCEDES-BENZ USA