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Home >> Mercedes Benz >> 2021 >> CLA250 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine -- Mixture Formation (2 Of 2) -- 118 Chassis >> Wiring Diagrams >> Function Schematic For Engine Limp-Home Mode >> Function Schematic For Engine Limp-Home Mode - PE07.10-P-2510-97G

Function Schematic For Engine Limp-Home Mode - PE07.10-P-2510-97G

Engine 139 in model 118, 177, 247 

Code: Designation: Position:
1 Wheel speed, signal 4D
2 Fuel injectors, actuation 15B
3 Camshaft Hall sensor, signal 9J
4 Engine speed, signal 9G
5 Accelerator pedal sensor, signal 4A
5 Accelerator pedal sensor, signal 9B
6 Actuator motor, throttle valve actuator, actuation 13F
7 Throttle valve position, signal 9F
8 Circuit 87, status 11K
B37 Accelerator pedal sensor 3A
B6/4 Left intake camshaft Hall sensor 4J
B6/6 Left exhaust camshaft Hall sensor 4J
B70 Crankshaft Hall sensor 5H
CAN C Engine CAN 10C
F152/3 Engine compartment fuse and relay module 6L
Flex E Chassis FlexRay 5D
M16/6 Throttle valve actuator 3F
M16/6 Throttle valve actuator 16F
N127 Drivetrain control unit 7C
N3/10 ME-SFI [ME] control unit 12F
N30/4 Electronic Stability Program (ESP®) control unit 3C
Y76/1 Cylinder 1 fuel injector 16B
Y76/2 Cylinder 2 fuel injector 16B
Y76/3 Cylinder 3 fuel injector 16C
Y76/4 Cylinder 4 fuel injector 16C
G16053180Courtesy of MERCEDES-BENZ USA