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17-4
ENGINE AND EMISSION CONTROL -
EMISSION CONTROL SYSTEM <MPI>
GENERAL
OUTLINE OF CHANGES
The following service procedures have been established to correspond to the addition of vehicles with
4G63-MPI engine. Items other than those given below are the same as for the 4G6-GDI engine mounted
in the SPACE WAGON.
GENERAL INFORMATION
Items
Exhaust emission
control system
EMISSION CONTROL DEVICE REFERENCE TABLE
Related parts
MPI system component
EGR valve
EGR control solenoid valve
SERVICE SPECIFICATIONS
Items
EGR control solenoid valve coil resistance (at 20 _C) W
Name
Air-fuel control device-MPI system
Exhaust gas recirculation system
D
EGR valve
D
EGR control solenoid valve
Catalytic converter
Evaporative
emission control
system
´
Emission Control System <MPI>
Specification
Oxygen sensor feedback type
(Purpose: CO, HC, NOx reduction)
Equipped
Single type
Duty cycle type solenoid valve
(Purpose: NOx reduction)
Monolith type
(Purpose: CO, HC, NOx reduction)
Air-fuel ratio control
Exhaust gas
system
recirculation system
´
Standard value
36 - 44
Reference page
GROUP 13A
´
17-10
´
17-11
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