Mitsubishi FUEL - MPI General Overview; MPI General Information; MPI Service Specifications

MPI <4G6> -
General/General Information/Service Specifications
13A-3
MULTIPOINT FUEL INJECTION (MPI) <4G6>
GENERAL
OUTLINE OF CHANGES
Due to the changes shown below, the service procedures regarding the different description from the
previous version have been established.
D
On-board Diagnostics System has been adopted to expand the diagnostic items and to change diagnosis
code numbering system.
D
The engine-ECU has been changed. <Vehicles with M/T>
D
An engine-A/T-ECU has been adopted. <Vehicles with A/T>
D
An ignition failure sensor has been adopted.
D
The injector has been changed.
D
The oxygen sensor has been changed.
GENERAL INFORMATION
SELF-DIAGNOSIS FUNCTION
Following functions have been added.
D
The engine-ECU records the engine operating condition when the diagnosis code is set. This data
is called “freeze frame” data. It can be read by using the MUT-
II
, and can be used in simulation
tests for troubleshooting.
GENERAL SPECIFICATIONS
Items Specifications
Engine-ECU <M/T> Identification model No. E2T67693
Engine-A/T-ECU <A/T> Identification model No. E6T30571
Actuators Injector identification mark CDH240
SERVICE SPECIFICATIONS
Items Standard value
Oxygen sensor output voltage V 0.6 - 1.0
Oxygen sensor heater coil resistance (at 20
_
C) front 4.5 - 8.0
W
rear 11 - 18