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Home >> Mercedes Benz >> 2019 >> S450 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Mixture Formation - 222 Chassis (3 Of 3) >> Wiring Diagrams >> Electrical Function Schematic For Engine Limp-Home Mode >> Electrical Function Schematic For Engine Limp-Home Mode - PE07.10-P-2719-97SEC

Electrical Function Schematic For Engine Limp-Home Mode - PE07.10-P-2719-97SEC

Engine 276.8 in model 217, 222 

Engine 276.9 in model 222 

Code: Designation: Position:
1 Service brake, status 7F
1 Service brake, status 15F
10 Hybrid drive system OFF, request 19G
2 Fuel injectors, actuation 4E
3 Camshaft Hall sensor, signal 5J
4 Engine speed, signal 4J
5 Accelerator pedal sensor, signal 4G
6 Throttle valve actuator motor, actuation 5D
7 Throttle valve position, signal 6E
8 Circuit 87, status 7E
9 Engine running, signal 13H
B37 Accelerator pedal sensor 1H
B6/4 Left intake camshaft Hall sensor 6K
B6/5 Right intake camshaft Hall sensor 6K
B6/6 Left exhaust camshaft Hall sensor 6L
B6/7 Right exhaust camshaft Hall sensor 6L
B70 Crankshaft Hall sensor 3K
CAN C Engine CAN 10G
CAN C1 Drive train CAN 10G
CAN L Hybrid CAN 17G
Code ME04 Mild hybrid drive 19E
Code ME05 Hybrid drive 85kW/90kW variant (incl. plug-in) 19E
Flex E Chassis FlexRay 14E
K40/8 Engine fuse and relay module 12B
K40/8kN Circuit 87M relay 9B
M16/6m1 Throttle valve actuator motor 5B
M16/6r1 Actual value potentiometer 1 5B
M16/6r2 Actual value potentiometer 2 5B
N127 Drivetrain control unit 15G
N129/1 Power electronics control unit 20F
N3/10 ME-SFI [ME] control unit 6F
N30/4 Electronic Stability Program control unit 14B
U2018 Valid as of model year 2018 13B
U2018 Valid as of model year 2018 9B
U2018 Valid as of model year 2018 4F
U2018 Valid as of model year 2018 14G
U2018 Valid as of model year 2018 21E
U2060 Valid up to model year 2018 13B
U2060 Valid up to model year 2018 9A
U2060 Valid up to model year 2018 4E
U2060 Valid up to model year 2018 14G
U2060 Valid up to model year 2018 21E
Y76/1 Cylinder 1 fuel injector 3D
Y76/2 Cylinder 2 fuel injector 3D
Y76/3 Cylinder 3 fuel injector 3E
Y76/4 Cylinder 4 fuel injector 3E
Y76/5 Cylinder 5 fuel injector 3E
Y76/6 Cylinder 6 fuel injector 3E
G15400810Courtesy of MERCEDES-BENZ USA
G15400811Courtesy of MERCEDES-BENZ USA