1 Exhaust gas temperature sensor – diesel particulate filter
2 Diesel particulate filter differential pressure sensor
3 IAT sensor
4 Fuel tank flap switch and solenoid (in the tank flap)
5 Piezo sensor on fuel additive pump unit
6 Fuel additive control unit
7 PCM
8 CAN
9 DLC
10 Intercooler bypass flap servo motor
11 Intake manifold flap servo motor
12 Fuel additive pump
