Ref | Designation | Ref | Designation |
1 | Additional heater control relay | 39 | Additive tank |
2 | additional heating (electrical resistors (2a) or heater (2b)) (*) | 40 | Low additive level sensor |
3 | Variable geometry turbocharger | 41 | Additive injection pump |
4 | Air flow meter Air temperature sensor | 42 | Fuel tank |
5 | Air cleaner | 43 | Additive injector |
6 | catalytic converter | 44 | Booster pump (low pressure) |
7 | Particle filter | 45 | Electric fuel heater |
8 | Exhaust gas temperature sensor (downstream of the catalytic converter) | 46 | engine coolant temperature sensor |
9 | Differential pressure sensor | 47 | Plug (overflow) |
10 | Exhaust gas temperature sensor (upstream of the catalytic converter) | 48 | Safety valve |
11 | Turbocharging pressure regulation solenoid valve | 49 | Fuel tank cap presence sensor (*) |
12 | Recycling regulation electrovalve (EGR) | 50 | Centralised diagnostic socket |
13 | Finned diffuser piston control pneumatic capsule | 51 | Battery |
14 | Exhaust gas recycling valve (EGR) | 52 | Injection double relay (engine relay unit) |
15 | Water-to-air heat exchanger (inlet air heating) | 53 | Vehicle speed sensor |
16 | Exhaust gas/water exchanger (EGR) | 54 | Accelerator pedal position sensor |
17 | Inlet air heater throttle control electrovalve | 55 | Clutch pedal switch |
18 | atmospheric pressure sensor (integrated in the injection ECU) | 56 | Brake pedal switch |
19 | injection ECU | 57 | Pre-post heat box |
20 | Heated rear screen | 58 | Fuel cooler |
21 | Stability control ECU (*) | 59 | Fuel filter |
22 | Automatic gearbox ECU (*) | 60 | Engine speed sensor |
23 | Trip computer (*) | 61 | Camshaft position sensor |
24 | Electronic tachometer | 62 | Pre-heater plugs |
25 | Service LED | 63 | Fuel high pressure common injection rail |
26 | Pre-heating warning light | 64 | High pressure fuel sensor |
27 | Diagnostic warning lamp | 65 | Fuel temperature sensor |
28 | Fuel level indicator | 66 | High pressure fuel regulator |
29 | Fan | 67 | high pressure fuel pump |
30 | air conditioning compressor | 68 | 3rd piston deactivator on the high pressure fuel pump |
31 | Engine coolant temperature warning light | 69 | Diesel injectors |
32 | Engine coolant temperature gauge | 70 | "Swirl" control electrovalve |
33 | Built-in systems interface | 71 | "Swirl" control diaphragm |
34 | Cruise control switch | 72 | Inlet air heater throttle |
35 | Cruise control safety contact | 73 | Throttle butterfly housing (EGR) |
36 | Cruise control switch | 74 | air/air heat exchanger |
37 | Switch module (at the steering wheel) | 75 | Throttle housing control electrovalve (EGR) |
38 | Fuel additive ECU | 76 | Inlet manifold pressure sensor |