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Home >> Mercedes Benz >> 2017 >> E300 Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Exhaust Manifolds, Emission Control System - 213 Chassis >> Wiring Diagrams >> Electrical Function Schematic For Exhaust Treatment >> Electrical Function Schematic For Exhaust Treatment - PE14.00-P-2051-97DBF

Electrical Function Schematic For Exhaust Treatment - PE14.00-P-2051-97DBF

Engine 276.8 in model 213, 238 up to model year 2021 

Code: Designation: Position:
1 Coolant temperature sensor, signal 11E
10 Gasoline particulate filter differential pressure sensor, signal 11H
11 Engine diagnosis fault message, request 24F
11 Engine diagnosis fault message, request 31K
11 Engine diagnosis fault message, request 31K
2 Wheel speed, signal 28E
2 Wheel speed, signal 14G
3 Engine speed, signal 12E
4 Shift point, increase request 21D
5 Oxygen sensor element, signal 14E
6 Nitrogen oxide proportion, status 10F
7 Oxygen proportion, status 10F
8 Exhaust temperature, signal 9H
9 Temperature sensor upstream of gasoline particulate filter, signal 14H
A1 Instrument cluster 33J
B11/4 Coolant temperature sensor 11B
B16/1 Temperature sensor upstream of NOx storage catalytic converter, left 9K
B16/2 Temperature sensor upstream of NOx storage catalytic converter, right 9L
B163/1 Temperature sensor upstream of left gasoline particulate filter 15K
B163/2 Temperature sensor upstream of right gasoline particulate filter 16K
B163/5 Left gasoline particulate filter differential pressure sensor 11K
B163/6 Right gasoline particulate filter differential pressure sensor 12K
B70 Crankshaft Hall sensor 12B
CAN C1 Drive train CAN 18G
CAN C1 Drive train CAN 18F
CAN HMI User interface CAN 29K
CAN I Drive train sensor CAN 9G
Code 598 Gasoline particulate filter (OPF) with sensor system 10K
Code 598 Gasoline particulate filter (OPF) with sensor system 14K
Code 920 Gasoline direct injection with stratified charge 2C
Code 920 Gasoline direct injection with stratified charge 2F
Code 920 Gasoline direct injection with stratified charge 2J
Code 920 Gasoline direct injection with stratified charge 8J
Flex E Chassis FlexRay 29E
Flex E Chassis FlexRay 26G
G3/3b1 Left oxygen sensor element upstream of catalytic converter 14A
G3/4b1 Right oxygen sensor element upstream of catalytic converter 14A
G3/5b1 Left oxygen sensor element downstream of catalytic converter 14B
G3/6b1 Right oxygen sensor element downstream of catalytic converter 14B
N127 Drivetrain control unit 26D
N3/10 ME-SFI [ME] control unit 12F
N30/4 Electronic Stability Program control unit 33D
N37/10 Control unit of right NOx sensor upstream of NOx storage catalytic converter 3G
N37/10b1 Right NOx sensor upstream of NOx storage catalytic converter 6G
N37/11 Control unit of NOx sensor downstream of NOx storage catalytic converter 3K
N37/11b1 NOx sensor downstream of NOx storage catalytic converter 6K
N37/9 Control unit of left NOx sensor upstream of NOx storage catalytic converter 3E
N37/9b1 Left NOx sensor upstream of NOx storage catalytic converter 6D
N73 Electronic ignition switch control unit 26J
U1213 Valid for model 213 2C
U1213 Valid for model 213 2F
U1213 Valid for model 213 2H
U1213 Valid for model 213 8J
U1213 Valid for model 213 20C
U1213 Valid for model 213 24F
U1213 Valid for model 213 31F
U1213 Valid for model 213 25L
U1213 Valid for model 213 11G
U1213 Valid for model 213 11G
U1213 Valid for model 213 32L
U1238 Valid for model 238 20C
U1238 Valid for model 238 24F
U1238 Valid for model 238 31F
U1238 Valid for model 238 25L
U1238 Valid for model 238 11G
U1238 Valid for model 238 11H
U1238 Valid for model 238 32L
Y3/8n4 Fully integrated transmission control unit 21B
G13770774Courtesy of MERCEDES-BENZ USA
G13770776Courtesy of MERCEDES-BENZ USA