Electrical Function Diagram For Injection Control - PE07.10-P-2704-97DBG
Engine 177.9 in model 213 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Oxygen sensor, sensor element, signal | 7G |
| 10 | Charge air temperature sensor, signal | 7E |
| 11 | Circuit 87, status | 8E |
| 12 | Engine running, signal | 10H |
| 2 | Engine load, signal | 6G |
| 3 | Accelerator pedal sensor, signal | 4G |
| 4 | Fuel injectors, actuation | 3F |
| 5 | Engine speed, signal | 4E |
| 6 | Camshaft Hall sensor, signal | 5D |
| 7 | Coolant temperature sensor, signal | 6D |
| 8 | Fuel pressure, signal | 7D |
| 9 | Fuel temperature, signal | 7D |
| B11/4 | Coolant temperature sensor | 6A |
| B17/14 | Left charge air temperature sensor | 9C |
| B17/15 | Right charge air temperature sensor | 9C |
| B28/22 | Left pressure sensor downstream of throttle valve | 6J |
| B28/23 | Right pressure sensor downstream of throttle valve | 6K |
| B37 | Accelerator pedal sensor | 4J |
| B42/1 | Right fuel pressure and temperature sensor | 7A |
| B42/2 | Left fuel pressure and temperature sensor | 7B |
| B6/4 | Left intake camshaft Hall sensor | 4A |
| B6/5 | Right intake camshaft Hall sensor | 4A |
| B6/6 | Left exhaust camshaft Hall sensor | 4B |
| B6/7 | Right exhaust camshaft Hall sensor | 4B |
| B70 | Crankshaft Hall sensor | 2B |
| CAN C | Engine CAN | 9G |
| G3/3b1 | Left oxygen sensor element upstream of catalytic converter | 9J |
| G3/4b1 | Right oxygen sensor element upstream of catalytic converter | 9J |
| K40/8 | Engine fuse and relay module | 14E |
| K40/8kN | Circuit 87M relay | 12E |
| N127 | Drivetrain control unit | 11H |
| N3/10 | ME-SFI [ME] control unit | 6E |
| Y76/1 | Cylinder 1 fuel injector | 2E |
| Y76/2 | Cylinder 2 fuel injector | 2E |
| Y76/3 | Cylinder 3 fuel injector | 2E |
| Y76/4 | Cylinder 4 fuel injector | 2F |
| Y76/5 | Cylinder 5 fuel injector | 2F |
| Y76/6 | Cylinder 6 fuel injector | 2F |
| Y76/7 | Cylinder 7 fuel injector | 2F |
| Y76/8 | Cylinder 8 fuel injector | 2G |