Mitsubishi Outlander GS45X. Manual — part 752

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-831

TP sensor
(main)

13

Throttle
position
sensor (main)

• Remove the

intake air
hose at the
throttle body

• Disconnect

the throttle
position
sensor
connector,
and then
connect
terminal
numbers No.
3, No. 4, No.
5 and No. 6
with the use
of the special
tool:
MB991658.

• Ignition

switch: "ON"

Fully close the
throttle valve
with your
finger

300

− 700 mV Code No.

P0122,
P0123

P.13A-197

,

P.13A-201

Fully open the
throttle valve
with your
finger

4,000 mV or
more

Engine: warming
up, idling

No load

500

− 660 mV

A/C switch:
"OFF"

→

"ON"

Voltage rises

Shift lever:
"N"

→ "D"

TP sensor
(main)

AB

Throttle
position
sensor (main)

• Remove the

intake air
hose at the
throttle body

• Disconnect

the throttle
position
sensor
connector,
and then
connect
terminals
numbers No.
3, No. 4, No.
5 and No. 6
with the use
of the special
tool:
MB991658.

• Ignition

switch: "ON"

Fully close the
throttle valve
with your
finger

6

− 14 %

Code No.
P0122,
P0123

P.13A-197

,

P.13A-201

Fully open the
throttle valve
with your
finger

80 % or more

M.U.T.-III
SCAN TOOL
DISPLAY

ITEM
NO.

INSPECTION ITEM INSPECTION REQUIREMENT

NORMAL
CONDITION

INSPECTION
PROCEDURE
NO.

REFERENCE
PAGE

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-832

TP sensor
(main)
learned
value

14

Throttle
position
sensor (main)
mid opening
learning value

This item shows the throttle valve opening
learning value when the vehicle enters into the
limp home mode.

−

−

TP sensor
(sub)

15

Throttle
position
sensor (sub)

• Remove the

intake air
hose at the
throttle body

• Disconnect

the throttle
position
sensor
connector,
and then
connect
terminal
numbers No.
3, No. 4, No.
5 and No. 6
with the use
of the special
tool:
MB991658.

• Ignition

switch: "ON"

Fully close the
throttle valve
with your
finger

4,000 mV or
more

Code No.
P0222,
P0223

P.13A-335

,

P.13A-341

Fully open the
throttle valve
with your
finger

1,000 mV or
less

TP sensor
(sub)

BD

Throttle
position
sensor (sub)

• Remove the

intake air
hose at the
throttle body

• Disconnect

the throttle
position
sensor
connector,
and then
connect
terminals
numbers No.
3, No. 4, No.
5 and No. 6
with the use
of the special
tool:
MB991658.

• Ignition

switch: "ON"

Fully close the
throttle valve
with your
finger

6

− 14 %

Code No.
P0222,
P0223

P.13A-335

,

P.13A-341

Fully open the
throttle valve
with your
finger

80 % or more

Vehicle
speed

4

Vehicle speed Drive at 40 km/h (25 mph).

Approximately
40 km/h (25
mph)

−

−

M.U.T.-III
SCAN TOOL
DISPLAY

ITEM
NO.

INSPECTION ITEM INSPECTION REQUIREMENT

NORMAL
CONDITION

INSPECTION
PROCEDURE
NO.

REFERENCE
PAGE

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-833

GENERAL SCAN TOOL (GST) MODE 01 REFERENCE TABLE

M1131156000555

The purpose of this service of to allow access to cur-
rent emission-related data values, including ana-
logue inputs and outputs, digital inputs and outputs,
and system status information.
The request for information includes a parameter
identification (PID) value that indicates to the
on-board system the specific information requested.

The ECM will respond to this message by transmit-
ting the requested data value last determined by the
system. All data values returned for sensor readings
will be actual readings, not default or substitute val-
ues used by the system because of a fault with that
sensor.

NOTE: GST MODE 01 can be accessed through the use of a general scan tool.

PARAMETER
IDENTIFICATI
ON (PID)

DESCRIPTION

COMMON EXAMPLE OF GENERAL
SCAN TOOL DISPLAY

INSPECTION
CONDITION

NORMAL
CONDITION

01

Number of emission-related
DTCs and MIL status

DTC and MIL status:

−

# of DTCs stored in this
ECU

DTC_CNT: xxd

Malfunction Indicator Lamp
(MIL) Status

MIL: OFF or ON

Supported tests which are
continuous

Support status of
continuous monitors:

Misfire monitoring
supported

MIS_SUP: YES

Fuel system monitoring
supported

FUEL_SUP: YES

Comprehensive component
monitoring supported

CCM_SUP: YES

Status of continuous
monitoring tests since DTC
cleared

Completion status of
continuous monitors since
DTC cleared:

Misfire monitoring ready

MIS_RDY: YES or NO

Fuel system monitoring
ready

FUEL_RDY: YES or NO

Comprehensive component
monitoring ready

CCM_RDY: YES or NO

Supported tests run at least
once per trip

Support status of
non-continuous monitors:

Catalyst monitoring
supported

CAT_SUP: YES

Heated catalyst monitoring
supported

HCAT_SUP: NO

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-834

01

Evaporative system
monitoring supported

EVAP_SUP: YES

−

Secondary air system
monitoring supported

AIR_SUP: NO

Oxygen sensor monitoring
supported

O2S_SUP: YES

Oxygen sensor heater
monitoring supported

HTR_SUP: YES

EGR and/or VVT system
monitoring supported

EGR_SUP: YES

Status of tests run at least
once per trip

Completion status of
non-continuous monitors
since DTC cleared:

Catalyst monitoring ready

CAT_RDY: YES or NO

Heated catalyst monitoring
ready

HCAT_RDY: YES

Evaporative system
monitoring ready

EVAP_RDY: YES or NO

Secondary air system
monitoring ready

AIR_RDY: YES

Oxygen sensor monitoring
ready

O2S_RDY: YES or NO

Oxygen sensor heater
monitoring ready

HTR_RDY: YES or NO

EGR and/or VVT system
monitoring ready

EGR_RDY: YES or NO

03

Fuel system 1 status

FUELSYS1:
OL/CL/OL-Drive/OL-Fault/C
L-Fault

See M.U.T.-III item No. 105.

04

Calculated LOAD Value

LOAD_PCT: xxx.x%

See M.U.T.-III item No. 73.

05

Engine Coolant
Temperature

ECT: xxx

°C (xxx°F)

See M.U.T.-III item No. 6.

06

Short Term Fuel Trim

−Bank

1

SHRTFT1: xxx.x%

See M.U.T.-III item No. 28.

07

Long Term Fuel Trim

−Bank

1

LONGFT1: xxx.x%

See M.U.T.-III item No. 26.

0B

Intake Manifold Absolute
Pressure

MAP: xxxx.x kPa (xxx.x
inHg)

See M.U.T.-III item No. 8.

0C

Engine RPM

RPM: xxxxx min

-1

See M.U.T.-III item No. 2.

0D

Vehicle Speed Sensor

VSS: xxx km/h (xxx mph)

See M.U.T.-III item No. 4.

0E

Ignition Timing Advance for
#1 Cylinder

SPARKADV: xx.x

°

See M.U.T.-III item No. 16.

0F

Intake Air Temperature

IAT: xxx

°C (xxx°F)

See M.U.T.-III item No. 5.

PARAMETER
IDENTIFICATI
ON (PID)

DESCRIPTION

COMMON EXAMPLE OF GENERAL
SCAN TOOL DISPLAY

INSPECTION
CONDITION

NORMAL
CONDITION