Electrical Function Schematic For Exhaust Treatment - PE14.00-P-2051-97FBA
Engine 274.9 in model 205 (except 205.047/053/054/147/247/253) Engine 274.9 in model 253 (except 253.354/954)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine diagnosis indicator lamp, actuation | 20K |
| 1 | Engine diagnosis indicator lamp, actuation | 14F |
| 1 | Engine diagnosis indicator lamp, actuation | 16J |
| 10 | Nitrogen oxide proportion, status | 7E |
| 11 | Oxygen proportion, status | 7D |
| 12 | Exhaust temperature, signal | 6H |
| 2 | Shift point, increase request | 15D |
| 3 | Wheel speed, signal | 17G |
| 3 | Wheel speed, signal | 10F |
| 4 | Coolant temperature sensor, signal | 5F |
| 5 | Oxygen sensor, sensor element, signal | 8H |
| 5 | Oxygen sensor, sensor element, signal | 8E |
| 6 | Engine speed, signal | 9H |
| 7 | Circuit 87, status | 9E |
| 8 | Engine running, signal | 15E |
| 8 | Engine running, signal | 14H |
| 9 | Camshaft solenoids, actuation | 5E |
| A1 | Instrument cluster | 22J |
| A1e58 | Engine diagnosis indicator lamp | 20J |
| B11/4 | Coolant temperature sensor | 3F |
| B16 | Temperature sensor upstream of NOx storage catalytic converter | 4H |
| B70 | Crankshaft Hall sensor | 11J |
| CAN C | Engine CAN | 12H |
| CAN C1 | Drive train CAN | 12F |
| CAN C1 | Drive train CAN | 12G |
| CAN HMI | User interface CAN | 18K |
| CAN I | Drive train sensor CAN | 5C |
| Code 920 | Gasoline direct injection with stratified charge | 1A |
| Flex E | Chassis FlexRay | 16H |
| Flex E | Chassis FlexRay | 18G |
| G3/1b1 | Sensor element of oxygen sensor downstream of catalytic converter | 8B |
| G3/2b1 | Sensor element of oxygen sensor upstream of catalytic converter | 8J |
| K40/8 | Engine fuse and relay module | 13A |
| K40/8kN | Circuit 87M relay | 11C |
| N127 | Drivetrain control unit | 16F |
| N3/10 | ME-SFI [ME] control unit | 7F |
| N30/4 | Electronic Stability Program control unit | 22F |
| N37/4 | NOx sensor control unit | 2D |
| N37/4b1 | NOx sensor | 2B |
| N73 | Electronic ignition switch control unit | 16K |
| U1253 | Valid for model 253 | 21F |
| U25 | Valid for automatic transmission | 15B |
| U390 | Valid for model 205 | 21F |
| Y3/8n4 | Fully integrated transmission control, control unit | 16C |
| Y49/1 | Intake camshaft solenoid | 4D |
| Y49/2 | Exhaust camshaft solenoid | 4D |