Electrical Function Schematic For Lambda Control - PE07.10-P-2710-97DBG
Engine 177.9 in model 213 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine diagnosis indicator lamp, actuation | 9H |
| 1 | Engine diagnosis indicator lamp, actuation | 12J |
| 1 | Engine diagnosis indicator lamp, actuation | 14F |
| 2 | Coolant temperature sensor, signal | 6F |
| 3 | Fuel injectors, actuation | 7D |
| 4 | Engine load, signal | 9D |
| 5 | Oxygen sensor, sensor element, signal | 9E |
| 6 | Oxygen sensor heater, actuation | 10F |
| 7 | Circuit 87, status | 6F |
| 8 | Engine running, signal | 7H |
| A1 | Instrument cluster | 14D |
| B11/4 | Coolant temperature sensor | 3F |
| B28/22 | Left pressure sensor downstream of throttle valve | 10B |
| B28/23 | Right pressure sensor downstream of throttle valve | 10C |
| CAN C | Engine CAN | 7G |
| CAN C1 | Drive train CAN | 8G |
| CAN HMI | User interface CAN | 14G |
| Flex E | Chassis FlexRay | 10J |
| G3/3b1 | Left oxygen sensor element upstream of catalytic converter | 11E |
| G3/3r1 | Left oxygen sensor heater upstream of catalytic converter | 11E |
| G3/4b1 | Right oxygen sensor element upstream of catalytic converter | 11F |
| G3/4r1 | Right oxygen sensor heater upstream of catalytic converter | 11F |
| G3/5b1 | Left oxygen sensor element downstream of catalytic converter | 11F |
| G3/5r1 | Left oxygen sensor heater downstream of catalytic converter | 11F |
| G3/6b1 | Right oxygen sensor element downstream of catalytic converter | 11G |
| G3/6r1 | Right oxygen sensor heater downstream of catalytic converter | 11G |
| K40/8 | Engine fuse and relay module | 2B |
| K40/8kN | Circuit 87M relay | 4C |
| N127 | Drivetrain control unit | 7J |
| N3/10 | ME-SFI [ME] control unit | 7E |
| N73 | Electronic ignition switch control unit | 14J |
| Y76/1 | Cylinder 1 fuel injector | 8A |
| Y76/2 | Cylinder 2 fuel injector | 8B |
| Y76/3 | Cylinder 3 fuel injector | 8B |
| Y76/4 | Cylinder 4 fuel injector | 8B |
| Y76/5 | Cylinder 5 fuel injector | 8B |
| Y76/6 | Cylinder 6 fuel injector | 8C |
| Y76/7 | Cylinder 7 fuel injector | 8C |
| Y76/8 | Cylinder 8 fuel injector | 8C |