Legend of electrical function diagram for engine torque requirements - PE07.61-P-2783-60FAC
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2013 Mercedes-Benz C63, 2012 Mercedes-Benz C63, 2011 Mercedes-Benz C63, 2011 Mercedes-Benz C350, and 2010 Mercedes-Benz C63. However, it is still accessible from the selected car via links, so may be relevant.
Model 204 with ENGINE 272 as of model year 09 /YoM 08
| Code | Designation | Coordinates |
|---|---|---|
| B37 | Accelerator pedal sensor | 8D |
| Code 427 | 7-speed automatic transmission | 5H |
| N3/10 | ME-SFI [ME] control unit | 6E |
| N30/4 | Electronic Stability Program control unit | 12D |
| R4 | Spark plugs | 6C |
| T1/1 | Cylinder 1 ignition coil | 3B |
| T1/2 | Cylinder 2 ignition coil | 3B |
| T1/3 | Cylinder 3 ignition coil | 3C |
| T1/4 | Cylinder 4 ignition coil | 3C |
| T1/5 | Cylinder 5 ignition coil | 3C |
| T1/6 | Cylinder 6 ignition coil | 3C |
| Y3/8 | Fully integrated transmission control unit | 6J |
| Y62/1 | Cylinder 1 injection valve | 3E |
| Y62/2 | Cylinder 2 injection valve | 3E |
| Y62/3 | Cylinder 3 injection valve | 3E |
| Y62/4 | Cylinder 4 injection valve | 3F |
| Y62/5 | Cylinder 5 injection valve | 3F |
| Y62/6 | Cylinder 6 injection valve | 3F |
| CAN C | Drive train CAN | 6H |
| CAN-E | Chassis CAN | 9F |
| 1 | Engine torque, increase request | 7G |
| 1 | Engine torque, increase request | 8E |
| 2 | Engine torque, reduce request | 7G |
| 2 | Engine torque, reduce request | 9E |