LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Mixture Formation - 177 Chassis >> Wiring Diagrams >> Function Schematic For Engine Limp-Home Mode >> Function Schematic For Engine Limp-Home Mode - PE07.10-P-2510-97C
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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

Engine 260 in model 118, 177, 247 

Engine 264 in model 167 

Code: Designation: Position:
1 Service brake, status 12H
2 Fuel injectors, actuation 25E
3 Camshaft Hall sensor, signal 19F
4 Engine speed, signal 19C
5 Accelerator pedal sensor, signal 12K
6 Actuator motor, throttle valve actuator, actuation 25C
7 Throttle valve position, signal 19E
8 Circuit 87, status 19B
B37 Accelerator pedal sensor 4K
B6/15 Intake camshaft Hall sensor 4F
B6/16 Exhaust camshaft Hall sensor 4G
B70 Crankshaft Hall sensor 4C
CAN C Engine CAN 18K
F152/3 Engine compartment fuse and relay module 4B
Flex E Chassis FlexRay 9J
M16/6 Throttle valve actuator 4E
M16/6 Throttle valve actuator 27G
N127 Drivetrain control unit 14K
N3/10 ME-SFI [ME] control unit 21G
N30/4 Electronic Stability Program control unit 4J
Y76/1 Cylinder 1 fuel injector 27E
Y76/2 Cylinder 2 fuel injector 27E
Y76/3 Cylinder 3 fuel injector 27E
Y76/4 Cylinder 4 fuel injector 27E
G15490328Courtesy of MERCEDES-BENZ USA
G15490329Courtesy of MERCEDES-BENZ USA