ENGINE
L3560, L4060, L4760, L5060, L5460, L6060, WSM
1-M23
7. AFTER TREATMENT SYSTEM
[1] AFTER TREATMENT DEVICES
9Y1210824ENM0056US0
(1) Common Rail System
(2) ECU
(3) After Treatment Devices
(4) Intake Throttle Valve
(5) EGR Valve
(6) Turbo Charger
(7) Air Flow Sensor
(8) EGR Cooler
(9) Temperature Sensor
(DOC Inlet Exhaust
Temperature) (T
0
)
(10) Temperature Sensor
(DPF Inlet Exhaust
Temperature) (T
1
)
(11) Differential Pressure Sensor
(DPF Differential Pressure)
(ΔP)
(12) Temperature Sensor
(DPF Outlet Exhaust
Temperature) (T
2
)
(13) Diesel Oxidation Catalyst
(DOC)
(14) Diesel Particulate Filter
(DPF)
(a) EGR Valve Opening
(b) Injection Pattern
(c) Inlet Throttle Valve Angle
(d) Air Flow Sensor
(e) T
0
(DOC Inlet Exhaust
Temperature)
(f) T
1
(DPF Inlet Exhaust
Temperature)
(g) ΔP (DPF Differential
Pressure)
(h) T
2
(DPF Outlet Exhaust
Temperature)