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Electrical function diagram for injection control - PE07.10-U-2704-99MAA

Code: Designation: Position:
1 Circuit 30, status 10 E
B1 Oil temperature sensor 2 D
B11/4 Coolant temperature sensor 9 K
B17/8 Charge air temperature sensor 2 K
B19/11 Temperature sensor upstream of turbocharger 10 B
B19/9 Temperature sensor upstream of diesel particulate filter 14 G
B2/6 Left hot film MAF sensor 2 J
B2/6b1 Intake air temperature sensor 2 J
B2/7 Right hot film MAF sensor 10 K
B2/7b1 Intake air temperature sensor 10 K
B28/5 Pressure sensor downstream of air filter 13 K
B28/8 Pressure differential sensor (DPF) 14 F
B37 Accelerator pedal sensor 5 B
B4/6 Rail pressure sensor 14 E
B5/1 Charge pressure sensor 8 K
B50 Fuel temperature sensor 2 C
B6/1 Camshaft Hall sensor 11 K
B70 Crankshaft Hall sensor 5 K
Code 474 Diesel particulate filter 14 E
G1 Battery 14 C
G3/2 O2 sensor upstream of TWC [KAT] 9 B
M16/6 Throttle valve actuator 7 B
N3/9 CDI control unit 8 F
U275 Valid for engine 642.8 10 A
Y27/9 Left exhaust gas recirculation positioner 3 A
Y74 Pressure regulator valve 12 C
Y76y1 Cylinder 1 fuel injector 2 F
Y76y2 Cylinder 2 fuel injector 2 F
Y76y3 Cylinder 3 fuel injector 2 F
Y76y4 Cylinder 4 fuel injector 2 F
Y76y5 Cylinder 5 fuel injector 2 G
Y76y6 Fuel injector cylinder 6 2 G
Y94 Quantity control valve 6 K
Fig 1: Injection Control Electrical Function Diagram
G10120047Courtesy of MERCEDES-BENZ USA