Electrical Function Schematic For European On-Board Diagnosis - PE07.10-P-2725-97DBD
Engine 274.9 in model 213, 238 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine management diagnosis, communication | 4D |
| 1 | Engine management diagnosis, communication | 15B |
| 1 | Engine management diagnosis, communication | 21C |
| 1 | Engine management diagnosis, communication | 18B |
| 1 | Engine management diagnosis, communication | 11B |
| 1 | Engine management diagnosis, communication | 7B |
| 2 | Engine diagnosis indicator lamp, actuation | 6B |
| 2 | Engine diagnosis indicator lamp, actuation | 17F |
| 2 | Engine diagnosis indicator lamp, actuation | 14B |
| 3 | Circuit 87, status | 5G |
| 4 | Nitrogen oxide proportion, status | 7E |
| 5 | Oxygen proportion, status | 7E |
| 6 | Oxygen sensor, sensor element, signal | 3E |
| A1 | Instrument cluster | 17G |
| CAN C1 | Drive train CAN | 5B |
| CAN D | Diagnostic CAN | 20B |
| CAN HMI | User interface CAN | 16E |
| CAN I | Drive train sensor CAN | 8E |
| Code 920 | Gasoline direct injection with stratified charge | 11D |
| Flex E | Chassis FlexRay | 13B |
| G3/1 | Oxygen sensor downstream of catalytic converter | 1J |
| G3/2 | Oxygen sensor upstream of catalytic converter | 1J |
| K40/8 | Engine fuse and relay module | 9H |
| K40/8kN | Circuit 87M relay | 5J |
| N127 | Drivetrain control unit | 9B |
| N3/10 | ME-SFI [ME] control unit | 5E |
| N37/4 | NOx sensor control unit | 13F |
| N37/4b1 | NOx sensor | 12D |
| N73 | Electronic ignition switch control unit | 17B |
| U1213 | Valid for model 213 | 3D |
| U1213 | Valid for model 213 | 8A |
| U1213 | Valid for model 213 | 7H |
| U1213 | Valid for model 213 | 11D |
| U1213 | Valid for model 213 | 15A |
| U1213 | Valid for model 213 | 20D |
| U1213 | Valid for model 213 | 15G |
| U1238 | Valid for model 238 | 3E |
| U1238 | Valid for model 238 | 8B |
| U1238 | Valid for model 238 | 7J |
| U1238 | Valid for model 238 | 11D |
| U1238 | Valid for model 238 | 15B |
| U1238 | Valid for model 238 | 20D |
| U1238 | Valid for model 238 | 15G |
| X11/4 | Diagnostic connector | 21D |