(Function Schematic For Charging - PE09.00-P-2500-97D)
Engine 654 in model 118, 167, 177, 247
Engine 654 in model 213, 238, 257 as of model year 2021
Engine 656 in model 167
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine speed, signal | 12D |
| 10 | Coolant temperature sensor, signal | 12C |
| 11 | Circuit 87, status | 12A |
| 13 | Boost pressure positioner, actuation | 17D |
| 14 | Boost pressure control pressure transducer, actuation | 18D |
| 15 | Boost pressure, signal | 12B |
| 2 | Differential pressure sensor (DPF), signal | 12E |
| 3 | Boost pressure, signal | 12K |
| 4 | Fuel injectors, actuation | 18F |
| 5 | Engine load, signal | - |
| 6 | Exhaust pressure sensor, signal | 12H |
| 7 | Fuel pressure, signal | 12J |
| 9 | Temperature sensor upstream of turbocharger, signal | 12F |
| B11/4 | Coolant temperature sensor | 1C |
| B19/11 | Temperature sensor upstream of turbocharger | 6F |
| B19/9 | Temperature sensor upstream of diesel particulate filter | 6F |
| B2/5 | Hot film mass air flow sensor | 1H |
| B28/8 | Differential pressure sensor (DPF) | 1E |
| B4/6 | Fuel high-pressure sensor | 2K |
| B5/1 | Boost pressure sensor | 5L |
| B5/4 | Low-pressure turbocharger boost pressure sensor | 6B |
| B60 | Exhaust pressure sensor | 5J |
| B70 | Crankshaft Hall sensor | 6D |
| Code M656 | 6-CYLINDER INLINE DIESEL ENGINE OM656 | 19G |
| F152/3 | Engine compartment fuse and relay module | 2B |
| N3/9 | CDI control unit | 13F |
| Y31/5 | Boost pressure control pressure transducer | 21E |
| Y76/1 | Cylinder 1 fuel injector | 19F |
| Y76/2 | Cylinder 2 fuel injector | 20F |
| Y76/3 | Cylinder 3 fuel injector | 20F |
| Y76/4 | Cylinder 4 fuel injector | 20G |
| Y76/5 | Cylinder 5 fuel injector | 20G |
| Y76/6 | Cylinder 6 fuel injector | 20G |
| Y77/1 | Boost pressure positioner | 21E |