Electrical Function Schematic For Start Phase, Post-Start Phase And Warm-Up Enrichment - PE07.10-P-2707-97DBG
Engine 177.9 in model 213 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Selector lever position, status | 8E |
| 10 | Charge air temperature sensor, signal | 7D |
| 11 | Camshaft Hall sensor, signal | 5E |
| 12 | Circuit 87, status | 8E |
| 13 | Engine running, signal | 14D |
| 13 | Engine running, signal | 13H |
| 2 | Engine load, signal | 5E |
| 3 | Circuit 30, status | 6H |
| 4 | Circuit 50, status | 8F |
| 4 | Circuit 50, status | 15H |
| 5 | Ignition coils, actuation | 4H |
| 6 | Camshaft solenoids, actuation | 3G |
| 7 | Fuel injectors, actuation | 4E |
| 8 | Engine speed, signal | 5H |
| 9 | Coolant temperature sensor, signal | 6D |
| B11/4 | Coolant temperature sensor | 6B |
| B17/14 | Left charge air temperature sensor | 9B |
| B17/15 | Right charge air temperature sensor | 9B |
| B28/22 | Left pressure sensor downstream of throttle valve | 4B |
| B28/23 | Right pressure sensor downstream of throttle valve | 4B |
| B6/4 | Left intake camshaft Hall sensor | 2B |
| B6/5 | Right intake camshaft Hall sensor | 2B |
| B6/6 | Left exhaust camshaft Hall sensor | 2C |
| B6/7 | Right exhaust camshaft Hall sensor | 2C |
| B70 | Crankshaft Hall sensor | 4L |
| CAN C | Engine CAN | 11H |
| CAN C1 | Drive train CAN | 10F |
| CAN C1 | Drive train CAN | 10G |
| Flex E | Chassis FlexRay | 14J |
| G1 | On-board electrical system battery | 6L |
| K40/8 | Engine fuse and relay module | 12A |
| K40/8kN | Circuit 87M relay | 9D |
| N127 | Drivetrain control unit | 14F |
| N3/10 | ME-SFI [ME] control unit | 6F |
| N73 | Electronic ignition switch control unit | 14K |
| T4 | Cylinder 1+2 ignition coil | 3H |
| T4/1 | Cylinder 3+4 ignition coil | 3H |
| T4/2 | Cylinders 5+6 ignition coil | 3J |
| T4/3 | Cylinders 7+8 ignition coil | 3J |
| Y3/8n4 | Fully integrated transmission control, control unit | 14C |
| Y49/4 | Left intake camshaft solenoid | 2F |
| Y49/5 | Right intake camshaft solenoid | 2G |
| Y49/6 | Left exhaust camshaft solenoid | 2G |
| Y49/7 | Right exhaust camshaft solenoid | 2G |
| Y76/1 | Cylinder 1 fuel injector | 2D |
| Y76/2 | Cylinder 2 fuel injector | 2D |
| Y76/3 | Cylinder 3 fuel injector | 2D |
| Y76/4 | Cylinder 4 fuel injector | 2E |
| Y76/5 | Cylinder 5 fuel injector | 2E |
| Y76/6 | Cylinder 6 fuel injector | 2E |
| Y76/7 | Cylinder 7 fuel injector | 2E |
| Y76/8 | Cylinder 8 fuel injector | 2F |